You are the Guesser in a Twenty Questions benchmark. Identify the hidden subject using as few counted turns as possible. BEGIN provides only its broad category. The variation_token has no clues; do not interpret, mention, or repeat it. The category in BEGIN has a broad meaning: - person: a real human, living or historical. - fictional_character: an invented character from a story, book, comic, film, television, game, or another fictional work. - mythological_figure: a figure from mythology or traditional legend. - video_game_character: a character known from video games. - thing: a broad category covering natural and human-made entities, living or nonliving, whole entities or parts of them. Possibilities include everyday objects, tools, machines, materials, food, animals, plants, body parts, natural structures, geographical features, celestial bodies, natural phenomena, and concepts. These possibilities are not exhaustive. The target may be a general kind or one particular instance. Use questions to narrow the supplied category. These definitions are not a list of targets. Use ASK for a factual question that distinguishes candidates. Never use ASK to confirm a specific identity. Use GUESS with a name and short identifying description to name a candidate. ASK has five possible replies: - YES or NO: the evidence establishes that answer to the exact question. - RATHER_YES or RATHER_NO: evidence leans that way, but is not strong enough for a firm answer. Treat this as a clue; keep candidates fitting the opposite answer possible. - UNKNOWN: no reliable direction. It supports neither answer. Ask clear questions about verifiable properties. "Can", "sometimes", "usually", "always", and "mainly" ask different things. Do not assume that one property proves another or rules out alternatives. Qualified replies express uncertainty about your question, not how often a property applies. Before narrowing heavily, check your key assumption with a different property. After rejected guesses, reconsider earlier assumptions as well as candidates. Answers can be mistaken; check another property when stuck. Do not ignore an answer merely because it conflicts with a preferred candidate. Each ASK, rejected GUESS, or format error before the limit costs one turn. A correct GUESS costs none. After 40 counted turns, make one final GUESS; ASK is then forbidden. Identity validation uses only YES, NO, or UNKNOWN. UNKNOWN on GUESS ends the game without success. FORMAT_ERROR means your output broke the contract, was not checked for correctness, and cost one turn. Retry using its displayed formats if a turn remains. Return only the required JSON object with exactly one result action. No explanations, reasoning, or extra fields.
Round 2
Round 2
Did not identify Door handle after 40 counted questions.
Back to all Door handle rounds- Questions
- 40 Scored as 41
- Outcome
- Too many format errors
- Format errors
- No errors
- Duration
- 13m 43s
- Round cost
- $0.1918 All 41 turns
Transcript
Questions and answers.
Turns are shown in the order they happened. Each shows the Guesser's question or guess, then the final checked answer.
Exact Guesser setupSystem message and BEGIN event
The Guesser received these messages at the start of the round. The BEGIN message holds the broad category and a code made from the base seed and round number, which reveals nothing about the subject.
{"category":"thing","event":"BEGIN","variation_token":"BKXG3AZI"}Valid replies are shown in the required format. Rejected replies are shown separately, without provider or call IDs.
Q1
1 · Guesser asks
Is the hidden subject a living thing?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject a living thing?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
The ISO vocabulary describes a door fitting as items of building hardware fitted to a door and a handle as a fixed handle mounted on a door leaf providing a means to open and close it by hand.
Open iso.org (opens in a new tab)Source summary (model-reported)
The page describes door handles as operating hardware, including lever handles and knobs, that operate a door latch or otherwise allow a door to be opened or closed.
Open en.wikipedia.org (opens in a new tab) 2 · Answer check returns No
Q2
1 · Guesser asks
Is the hidden subject a human-made object?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject a human-made object?"}}Oracle evidence1 model-reported source
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
A door handle or doorknob is a handle used to open or close a door. ... Door handles can be made out of a plethora of materials. ... [They] are manufactured to fit to standardised door locking or latching mechanisms.
Open en.wikipedia.org (opens in a new tab) 2 · Answer check returns Yes
Q3
1 · Guesser asks
Is the hidden subject a tool or device used for a specific task?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject a tool or device used for a specific task?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle or doorknob is a handle used to open or close a door.Open en.wikipedia.org (opens in a new tab)
Source summary (model-reported)
The patent describes handles for opening a door or window and identifies the handle as part of a manual control device for opening and closing the lock of a door or window.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns Yes
Q4
1 · Guesser asks
Is the hidden subject used in a kitchen?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used in a kitchen?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
The interior door handles can be styled in any room including the bathroom, kitchen, and bedroom.Open lussostone.com (opens in a new tab)
Source summary (model-reported)
The retailer specializes in kitchen handles, door hardware, sliding door kits, and washable rugs, and describes its hardware as suitable for kitchens, bathrooms, bedrooms, and interior spaces.
Open decoranddecor.com (opens in a new tab) 2 · Answer check returns Yes
Q5
1 · Guesser asks
Is the hidden subject used for cutting?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for cutting?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle or doorknob is a handle used to open or close a door.Open en.wikipedia.org (opens in a new tab)
Source summary (model-reported)
The product description identifies the item as a door handle set for use on doors and mentions cutting holes in the door during installation. This cutting concerns the door or installation process, not the door handle's function.
Open hardwarebox.com.au (opens in a new tab) 2 · Answer check returns No
Q6
1 · Guesser asks
Is the hidden subject used for cooking food with heat?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for cooking food with heat?"}}Oracle evidence1 model-reported source
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle or doorknob is a handle used to open or close a door. Door handles can be found on all types of doors including: exterior doors of residential and commercial buildings, internal doors, cupboard doors and vehicle doors.Open en.wikipedia.org (opens in a new tab)
2 · Answer check returns No
Q7
1 · Guesser asks
Is the hidden subject used for mixing or stirring ingredients?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for mixing or stirring ingredients?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle is a small round object or a lever that is attached to a door and is used for opening and closing it.Open collinsdictionary.com (opens in a new tab)
Source summary (model-reported)
The stirring utensil may comprise a stirring disc, a handle, and a ball and socket joint. The stirring utensil is adapted for a user to stir non-solid food to mix the non-solid food.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns No
Q8
1 · Guesser asks
Is the hidden subject used for measuring?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for measuring?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle or doorknob is a handle used to open or close a door.Open en.wikipedia.org (opens in a new tab)
Source summary (model-reported)
The guide instructs the reader to measure a door handle's dimensions, including the distance from the handle centre to the keyhole, screw spacing, and handle-plate length.
Open handlesandhinges.co.uk (opens in a new tab) 2 · Answer check returns No
Q9
1 · Guesser asks
Is the hidden subject used for opening containers?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for opening containers?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
Each locking rod has a door handle on it. They’re there to make it easier to open, close, and lock the container doors. Grab the handles on the vertical locking bars and pull them toward you...Open universal-containers.com (opens in a new tab)
A door handle or doorknob is a handle used to open or close a door.Open en.wikipedia.org (opens in a new tab)
2 · Answer check returns Yes
Q10
1 · Guesser asks
Is the hidden subject used for opening cans?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for opening cans?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle or doorknob is a handle used to open or close a door.Open en.wikipedia.org (opens in a new tab)
Source summary (model-reported)
The patent describes a can opener as having an operating handle and identifies it as a can opener for opening cans. This concerns a can-opener device's handle, not a door handle.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns No
Q11
1 · Guesser asks
Is the hidden subject used for opening bottles?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for opening bottles?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle or doorknob is a handle used to open or close a door. Pushing the handle down rotates the spindle, operating the tubular latch mechanism inside the door, allowing it to be opened.Open en.wikipedia.org (opens in a new tab)
Source summary (model-reported)
The patent describes a specialized combination bottle handle, opener and hanger. It expressly includes a separate bottle opener portion with a leverage surface and prying lip, showing that bottle-opening capability is an added specialized feature rather than the ordinary function of a generic handle.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns No
Q12
1 · Guesser asks
Is the hidden subject used for opening jars?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for opening jars?"}}Oracle evidence3 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
Dictionary.com defines a door handle as “the handle used to open and close a door.” It also notes that door handles may be knobs or fixed vertical or horizontal bars.
Open dictionary.com (opens in a new tab)Source summary (model-reported)
The page describes a door handle or doorknob as a handle used to open or close a door, including doors in residential, commercial, internal, and vehicle settings.
Open en.wikipedia.org (opens in a new tab)Source summary (model-reported)
A jar opener is described as a kitchen device used to open glass or plastic jars, with designs including two-handle openers and rubber grip models.
Open en.wikipedia.org (opens in a new tab) 2 · Answer check returns No
Q13
1 · Guesser asks
Is the hidden subject used for opening bags or packaging?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for opening bags or packaging?"}}Oracle evidence3 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle or doorknob is a handle used to open or close a door.Open en.wikipedia.org (opens in a new tab)
A door handle is the handle used to open and close a door.Open dictionary.com (opens in a new tab)
Source summary (model-reported)
The invention relates to a packaging handle or plastic handle for carrying string-corded baggage or a box, or for carrying a shopping bag.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns No
Q14
1 · Guesser asks
Is the hidden subject used for grating, peeling, or shredding food?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for grating, peeling, or shredding food?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle or doorknob is a handle used to open or close a door.Open en.wikipedia.org (opens in a new tab)
A door handle is the handle used to open and close a door.Open dictionary.com (opens in a new tab)
2 · Answer check returns No
Q15
1 · Guesser asks
Is the hidden subject used for cracking shells, such as nuts or eggs?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for cracking shells, such as nuts or eggs?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
A door handle or doorknob is a handle used to open or close a door.
Open en.wikipedia.org (opens in a new tab)Source summary (model-reported)
The invention relates to a device for cracking open an egg wherein the device grips said egg, penetrates the shell of said egg, and opens the shell to release the contents therein. The device comprises handles for grasping and operating it.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns No
Q16
1 · Guesser asks
Is the hidden subject used for straining or draining food?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for straining or draining food?"}}Oracle evidence3 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle or doorknob is a handle used to open or close a door. ... The door handle has only a lever handle or knob which operates this latch.Open en.wikipedia.org (opens in a new tab)
A door handle is the handle used to open and close a door.Open dictionary.com (opens in a new tab)
Source summary (model-reported)
The source describes a colander for straining and/or holding food, with handle members connected to the colander and its door. These are components of the food container, not ordinary building door handles.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns No
Q17
1 · Guesser asks
Does the hidden subject require electricity to operate?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Does the hidden subject require electricity to operate?"}}Oracle evidence3 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
The source describes a door handle as a handle used to open or close a door. For common lever handles, pushing the handle rotates a spindle that operates the latch mechanism, allowing the door to be opened.
Open en.wikipedia.org (opens in a new tab)Source summary (model-reported)
The patent describes a hidden vehicle door handle that can be operated by hand and states that the vehicle door may be unlocked regardless of whether the vehicle has electricity. It contrasts this with designs using an electric drive assembly.
Open image-ppubs.uspto.gov (opens in a new tab)Source summary (model-reported)
The article distinguishes ordinary mechanical latches from electronic car door handles, noting that some newer vehicle handles require an electric motor, while some vehicles provide mechanical emergency releases.
Open consumerreports.org (opens in a new tab) 2 · Answer check returns No
Q18
1 · Guesser asks
Is the hidden subject used for serving or lifting food, such as a ladle, spatula, or tongs?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for serving or lifting food, such as a ladle, spatula, or tongs?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
The source defines a door handle or doorknob as a handle used to open or close a door, and describes its operation of the door's latch.
Open en.wikipedia.org (opens in a new tab)Source summary (model-reported)
The USPTO classification describes door handles, knobs, and pulls as providing a grip for lifting or grasping and closing a door or panel; it separately identifies equipment for preparing or serving food or drink.
Open uspto.gov (opens in a new tab) 2 · Answer check returns No
Q19
1 · Guesser asks
Is the hidden subject used for crushing or grinding ingredients?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for crushing or grinding ingredients?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
The supplied subject description identifies a door handle as the hand-operated fitting used to open and close a building door, and specifies that the target is the handle fitting itself rather than the whole door, a lock mechanism, or its material.
Open en.wikipedia.org (opens in a new tab)Source summary (model-reported)
The retrieved patent describes a kitchen tool composed of a handle, support yoke, and crushing plate; the crushing plate, rather than an ordinary door handle, is the component used to crush and process food items.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns No
Q20
1 · Guesser asks
Is the hidden subject used for pouring liquids?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for pouring liquids?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle or doorknob is a handle used to open or close a door. ... The door handle has only a lever handle or knob which operates this latch.Open en.wikipedia.org (opens in a new tab)
Source summary (model-reported)
The patent describes a specialized door-handle assembly with a reservoir and porous material for dispensing hand-cleaning liquid when a person opens the door. This is a dispensing function, not ordinary pouring of liquids by the door handle itself.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns No
Q21
1 · Guesser asks
Is the hidden subject used for rolling or shaping dough?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for rolling or shaping dough?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
The source describes a rolling pin as a cylindrical food-preparation utensil used to shape and flatten dough, with roller and rod styles.
Open en.wikipedia.org (opens in a new tab)The dictionary defines “rolling pin” as “a long cylinder for rolling out dough” and, for learners, “a cylinder (as of wood) used to roll out dough.”Open merriam-webster.com (opens in a new tab)
2 · Answer check returns No
Q22
1 · Guesser asks
Is the hidden subject worn on the body?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject worn on the body?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
The handle is the part of the door handle that is grasped and manipulated by the user. The interior handle ... is used by individuals to open or close a door from the inside.
Open wiremystique.com (opens in a new tab)Source summary (model-reported)
The supplied subject description identifies a door handle as the hand-operated fitting used to open and close a building door, and specifies that the target is the handle fitting itself.
Open en.wikipedia.org (opens in a new tab) 2 · Answer check returns No
Q23
1 · Guesser asks
Is the hidden subject used to pierce or puncture something?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used to pierce or puncture something?"}}Oracle evidence3 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
The only constant is its function – to be an attachment utilized to open or close a door... Door handles are utilized to open and close the doors.
Open hengly.com (opens in a new tab)Source summary (model-reported)
A knob or lever operates the latch from the inside. Door hardware serves several purposes: securing your home, adding beauty and creating convenience.
Open lowes.com (opens in a new tab)Source summary (model-reported)
To puncture means to pierce or perforate, as with a pointed instrument or object; when you puncture something, you make a hole in it.
Open dictionary.com (opens in a new tab) 2 · Answer check returns No
Q24
1 · Guesser asks
Is the hidden subject used for eating food?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for eating food?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle or doorknob is a handle used to open or close a door.Open en.wikipedia.org (opens in a new tab)
A door handle is the handle used to open and close a door.Open dictionary.com (opens in a new tab)
2 · Answer check returns No
Q25
1 · Guesser asks
Is the hidden subject used for cleaning?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for cleaning?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle is a small round object or a lever that is attached to a door and is used for opening and closing it.Open collinsdictionary.com (opens in a new tab)
Source summary (model-reported)
The patent describes a specialized system for self-cleaning a door handle by using the kinetic energy of opening a door; a drive roller co-operates with the handle to clean it while the door is closing.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns No
Q26
1 · Guesser asks
Is the hidden subject used to hold or store food?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used to hold or store food?"}}Oracle evidence1 model-reported source
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
The source describes a door handle or doorknob as a handle used to open or close a door and discusses its use on residential, commercial, internal, cupboard, and vehicle doors.
Open en.wikipedia.org (opens in a new tab) 2 · Answer check returns No
Q27
1 · Guesser asks
Is the hidden subject used to seal or close a container?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used to seal or close a container?"}}Oracle evidence1 model-reported source
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
Collins defines a door handle as a small round object or lever attached to a door and used for opening and closing it.
Open collinsdictionary.com (opens in a new tab) 2 · Answer check returns No
Q28
1 · Guesser asks
Is the hidden subject used to remove lids or caps from containers?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used to remove lids or caps from containers?"}}Oracle evidence3 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle is a small round object or a lever that is attached to a door and is used for opening and closing it.Open collinsdictionary.com (opens in a new tab)
A door handle or doorknob is a handle used to open or close a door.Open en.wikipedia.org (opens in a new tab)
Source summary (model-reported)
The patent describes a separate utensil for removing twist-off lids of containers. Its opener component clamps caps, and its operating handle actuates the mechanism to unscrew the lid.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns No
Q29
1 · Guesser asks
Is the hidden subject used for scooping or dispensing dry ingredients?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for scooping or dispensing dry ingredients?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle or doorknob is a handle used to open or close a door. ... The door handle has only a lever handle or knob which operates this latch.Open en.wikipedia.org (opens in a new tab)
Source summary (model-reported)
The measuring device comprises a scoop and a handle; the handle can be used to hold the device, while the scoop is used for scooping, measuring, and dispensing granular product.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns No
Q30
1 · Guesser asks
Is the hidden subject used to apply a substance onto food, such as a brush?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used to apply a substance onto food, such as a brush?"}}Oracle evidence3 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle or doorknob is a handle used to open or close a door. The door handle has only a lever handle or knob which operates this latch.Open en.wikipedia.org (opens in a new tab)
Source summary (model-reported)
The patent describes a basting brush as a brush for basting and applying sauces to food. It identifies a head, a handle attached to the head, and bristles positioned on the head.
Open image-ppubs.uspto.gov (opens in a new tab)Source summary (model-reported)
The patent describes a pastry brush as a small brush used for applying liquid substances in cooking and preparing food, including glazes, egg wash, oils, melted butter, and lard.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns No
Q31
1 · Guesser asks
Is the hidden subject used for handling hot items?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for handling hot items?"}}Oracle evidence3 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle is the handle used to open and close a door.Open dictionary.com (opens in a new tab)
A door handle is a small round object or a lever that is attached to a door and is used for opening and closing it.Open collinsdictionary.com (opens in a new tab)
Source summary (model-reported)
The patent describes a handle attached to a microwave-oven door as allowing the user to open and close the door by hand. It separately discusses handles for pots and pans as examples of handles that can reduce exterior temperature.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns No
Q32
1 · Guesser asks
Is the hidden subject mainly made of metal?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject mainly made of metal?"}}Oracle evidence3 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
Door fittings are mainly made of metals - such as Aluminium, Stainless steel or brass. However, fittings made of plastic are also used. The most common materials used for door hardware are Steel, Stainless steel, Brass and Chrome.
Open griffwerk.de (opens in a new tab)Door handles can be made out of a plethora of materials. Examples include brass, porcelain, cut glass, wood, and bronze. They are usually made of stainless steel.Open en.wikipedia.org (opens in a new tab)
Door handles are typically constructed from durable brass, stainless steel or aluminum for long-lasting reliability.Open lowes.com (opens in a new tab)
2 · Answer check returns Yes
Q33
1 · Guesser asks
Is the hidden subject used for squeezing juice from fruit?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for squeezing juice from fruit?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle or doorknob is a handle used to open or close a door.Open en.wikipedia.org (opens in a new tab)
A lemon squeezer is a kitchen utensil designed to extract juice from lemons or other citrus fruit such as oranges, grapefruit, or lime.Open en.wikipedia.org (opens in a new tab)
2 · Answer check returns No
Q34
1 · Guesser asks
Is the hidden subject used for preparing drinks?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for preparing drinks?"}}Oracle evidence1 model-reported source
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
The abstract describes a door-handle apparatus including “a handle assembly that can be used to move a door.” The document distinguishes this function from an optional sanitizing-agent dispenser.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns No
Q35
1 · Guesser asks
Is the hidden subject used for drinking?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for drinking?"}}Oracle evidence1 model-reported source
The Oracle reported these excerpts and URLs. They are not independently checked.
A user can actuate the lever to operate the door handle assembly. The actuation may be in the form of applying a downward force such that the lever pivots and the door is now free to open.Open image-ppubs.uspto.gov (opens in a new tab)
2 · Answer check returns No
Q36
1 · Guesser asks
Is the hidden subject used for scooping food, such as ice cream?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for scooping food, such as ice cream?"}}Oracle evidence3 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle or doorknob is a handle used to open or close a door.Open en.wikipedia.org (opens in a new tab)
A door handle is the handle used to open and close a door.Open dictionary.com (opens in a new tab)
Source summary (model-reported)
The patent describes an ice cream scoop as having scoop members with bowl structures that together form a scoop for scooping ice cream; its handles are separate components used to operate the scoop.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns No
Q37
1 · Guesser asks
Does the hidden subject have a handle or lever that is turned or squeezed to operate it?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Does the hidden subject have a handle or lever that is turned or squeezed to operate it?"}}Oracle evidence1 model-reported source
The Oracle reported these excerpts and URLs. They are not independently checked.
The door handle has only a lever handle or knob which operates this latch. Pushing the handle down rotates the spindle, operating the tubular latch mechanism inside the door, allowing it to be opened. ... Pushing the lever or turning the knob pulls the cylinder in the direction of the turn.Open en.wikipedia.org (opens in a new tab)
2 · Answer check returns Yes
Q38
1 · Guesser asks
Is the hidden subject used to open a container by cutting around its lid or rim?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used to open a container by cutting around its lid or rim?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
A door handle is the handle used to open and close a door.Open dictionary.com (opens in a new tab)
The invention relates to a cutting mechanism for use on threaded, twist-type lids allowing easy-open access to products in sealed containers.Open image-ppubs.uspto.gov (opens in a new tab)
2 · Answer check returns No
Q39
1 · Guesser asks
Does the hidden subject use a crank or gears to operate?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Does the hidden subject use a crank or gears to operate?"}}Oracle evidence3 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
The source explains that when a lever is depressed or a door knob is turned, the spindle rotates and operates the latch inside the door.
Open morehandles.co.uk (opens in a new tab)Source summary (model-reported)
The vehicle door handle assembly described in this patent has a bell crank operatively connected to the handle; movement of the handle rotates the bell crank and operates the door latch.
Open image-ppubs.uspto.gov (opens in a new tab)Source summary (model-reported)
This patent describes a vehicle door handle whose crank member is operably engaged with the handle, and includes a claim in which the engagement member comprises a gear with teeth.
Open image-ppubs.uspto.gov (opens in a new tab) 2 · Answer check returns Unknown
Q40
1 · Guesser asks
Is the hidden subject used for tenderizing or flattening meat?
Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the hidden subject used for tenderizing or flattening meat?"}}Oracle evidence2 model-reported sources
The Oracle reported these excerpts and URLs. They are not independently checked.
Source summary (model-reported)
This die-cast aluminum meat tenderizer lets you pound meat flat for faster cooking. The pyramid-shaped teeth are perfect for breaking down tougher cuts, while the flat side makes short work of flattening poultry, pork and beef to a uniform thickness.
Open oxo.com (opens in a new tab)A meat mallet for tenderizing and flattening meat with a handle, a neck and a head...Open image-ppubs.uspto.gov (opens in a new tab)
2 · Answer check returns No