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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a man made object?
a: Yes
q: do you use it to hit  ball with it?
a: No
q: is it green?
a: No
q: is it a peace of clothing?
a: No
q: Is it a device used for communication?
a: Yes