Objects in the image:
category: sports ball
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is it in front?
a: No
q: is in red?
a: Yes
q: is in leftmost girl?
a: No
q: is the middle boy?
a: No
q: is in back right?
a: Yes