Objects in the image:
category: sink
category: bench
category: sink
category: chair
category: toilet
category: person
category: sink
category: person
category: toilet
category: sink
category: chair
category: toilet

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a sink?
a: No
q: Is it a toilet?
a: No
q: Is it a chair?
a: No
q: Is it one of the rolled up papers under the bench?
a: No
q: Is it on the left side of the picture?
a: No
q: Is it the stool?
a: No
q: Is it on someone?
a: No
q: Is it the base or blue thing next to the poles?
a: No
q: Is it near the men?
a: Yes
q: Is it the counter?
a: No
q: Is it on the counter?
a: No
q: Is it the bench?
a: Yes