Objects in the image:
category: person
category: person
category: dining table
category: knife
category: person
category: knife
category: person
category: knife
category: sandwich

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: a food?
a: No
q: a plate?
a: No
q: a knife?
a: No
q: is it the counter?
a: Yes