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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it on the left side of the picture?
a: No
q: can you tell if its a man or woman?
a: Yes
q: is it a man?
a: Yes
q: is he wearing a hat?
a: Yes