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

Guessing-game dialogue about one of the objects:
q: is it white or whitish?
a: Yes
q: is it the toilet?
a: No
q: is it the toilet paper?
a: No
q: is it a bottle?
a: Yes
q: the one on the shelf?
a: Yes
q: on the top shelf?
a: Yes