Objects in the image:
category: sink
category: cup
category: toilet

Guessing-game dialogue about one of the objects:
q: Is it a light?
a: No
q: Is it the sink?
a: No
q: Is it the toilet?
a: Yes
q: Is it the entire toilet?
a: No
q: Is it the bottom half?
a: No
q: Is it the back?
a: No
q: Is it the toilet lid?
a: Yes