Objects in the image:
category: person
category: tennis racket
category: person
category: person
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 in front?
a: No
q: is it in left?
a: No
q: is it person?
a: Yes
q: i in front row?
a: No
q: is the women in black with cap?
a: No
q: is in yellow near?
a: Yes