Objects in the image:
category: sandwich
category: person
category: person
category: banana
category: person
category: person
category: sandwich
category: person
category: person
category: person
category: knife
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it a man?
a: Yes
q: is he holding plate with food?
a: No
q: is he wearing red?
a: No
q: is he wearing white?
a: No
q: is he wearing hat?
a: No
q: is he wearing blue?
a: Yes