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

Guessing-game dialogue about one of the objects:
q: is it on sink?
a: No
q: the black mug?
a: No
q: is it toothpaste tube...blue one?
a: No
q: Is it on the shelf behind the sink?
a: No
q: the sink itself?
a: Yes
q: the whole sink?
a: Yes