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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: on the field playing?
a: No
q: spectator ??
a: Yes
q: top left corner?
a: No
q: standing up?
a: Yes
q: man in black?
a: No
q: red and black?
a: Yes