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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the lady holding the hotdog?
a: No
q: is it a person on the left hand side?
a: Yes
q: is it the lady in the light blue?
a: Yes