Objects in the image:
category: sink
category: backpack
category: person

Guessing-game dialogue about one of the objects:
q: is it the guy?
a: No
q: is it the helmet?
a: No
q: is it reflected in the mirror?
a: No
q: is it on top of the sink?
a: Yes
q: is it the faucet?
a: No
q: is it that one right to the faucet?
a: No
q: is it the mirror?
a: No
q: is it the camera?
a: No
q: is it the blow dryer?
a: No
q: is it the backpack?
a: No
q: is it that one behind the helmet?
a: No
q: is it the tiles?
a: No
q: Is it the tumbler in the guy's backpack?
a: No
q: is it the sink?
a: Yes