Objects in the image:
category: oven
category: clock
category: clock
category: clock
category: clock
category: clock
category: clock
category: clock
category: cup
category: cup
category: clock
category: clock

Guessing-game dialogue about one of the objects:
q: is it made of steel?
a: No
q: is it made of plastics?
a: N/A
q: is it round?
a: No
q: is it square?
a: Yes