Objects in the image:
category: sandwich
category: cup
category: dining table
category: sandwich
category: knife
category: bottle
category: sandwich
category: fork
category: dining table

Guessing-game dialogue about one of the objects:
q: is it a flag?
a: No
q: is it a sandwich?
a: No
q: is it the fork?
a: No
q: is is the knife?
a: Yes