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

Guessing-game dialogue about one of the objects:
q: is it on the sink?
a: Yes
q: is it on the left half of the sink?
a: Yes
q: is it orange?
a: No
q: is it a toothbrush?
a: Yes