Objects in the image:
category: toothbrush
category: toothbrush
category: chair
category: toothbrush
category: bowl
category: sink

Guessing-game dialogue about one of the objects:
q: is it a sink?
a: No
q: is it a mirror?
a: No
q: is it a bowl?
a: No
q: is it a toothbrush?
a: Yes
q: is it the one on the right?
a: Yes