Objects in the image:
category: bottle
category: knife
category: person
category: hot dog
category: hot dog
category: person
category: bottle
category: sandwich

Guessing-game dialogue about one of the objects:
q: is it the person?
a: No
q: is it the bottle?
a: No
q: something in their hands?
a: Yes
q: ok....with the person in front?
a: Yes
q: is it knife?
a: Yes