Objects in the image:
category: backpack
category: knife
category: handbag
category: bottle
category: book
category: refrigerator
category: sink
category: bottle
category: knife
category: oven

Guessing-game dialogue about one of the objects:
q: is it something on table?
a: No
q: is it table?
a: No
q: is it sink?
a: No
q: is it something on floor?
a: No
q: is it oven?
a: Yes