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

Guessing-game dialogue about one of the objects:
q: is it a bathtub?
a: No
q: is it a sink?
a: No
q: is it on the table where the sinks are embedded?
a: Yes
q: is it closer to the left sink?
a: No
q: is it a toothbrush?
a: Yes