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

Guessing-game dialogue about one of the objects:
q: is it white?
a: Yes
q: is it the toilet?
a: Yes
q: the whole toilet?
a: No
q: is it the seat/lid of toilet?
a: No
q: is it the water tank on the back of the toilet?
a: Yes
q: the whole tank?
a: Yes