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

Guessing-game dialogue about one of the objects:
q: Is it a human?
a: Yes
q: On the left side of the net?
a: No
q: Wearing a blue shirt kid?
a: No
q: Olive green shirt in the middle?
a: Yes