Objects in the image:
category: backpack
category: person
category: frisbee
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: dog

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the guy with the frisbee?
a: No
q: is the person standing?
a: Yes
q: is it the man in blue?
a: No
q: is it the woman beside him?
a: Yes