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 a sink?
a: No
q: is it on the sink?
a: Yes
q: is it a brush?
a: No
q: is it a cup?
a: Yes