Objects in the image:
category: chair
category: toilet
category: dining table
category: toilet
category: toilet
category: sink
category: toilet
category: sink

Guessing-game dialogue about one of the objects:
q: is it the green bottle of on the wall?
a: No
q: one of the other bottles?
a: No
q: Is it one of the toilets?
a: Yes
q: on the left?
a: No
q: the brown one?
a: No
q: the bottom right?
a: Yes
q: the white part?
a: N/A
q: the gray part?
a: Yes