Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: tennis racket
category: person
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 left?
a: Yes
q: is it in front?
a: No
q: is he sitting in front?
a: No
q: is a person?
a: Yes
q: on the crowd?
a: Yes
q: first row?
a: Yes
q: with hat?
a: Yes
q: blue shirt?
a: Yes
q: white hat?
a: No
q: so left most one?
a: Yes