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

Guessing-game dialogue about one of the objects:
q: it is the sink?
a: No
q: part of the sink?
a: No
q: is it a toothbrush?
a: Yes
q: the one closes to the left in the middle cup?
a: N/A
q: is it only part of a toothbrush?
a: No
q: an entire tooth brush?
a: Yes
q: Is it the one in the cup closest to the faucet?
a: N/A
q: is it 2 tooth brushes?
a: Yes