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

Guessing-game dialogue about one of the objects:
q: is it human?
a: No
q: is it a floor?
a: No
q: is it a ball?
a: No
q: is it a bat?
a: Yes
q: is it a tree?
a: No
q: is it blue colour?
a: No
q: the object present in human?
a: N/A
q: may i click the whole object bat?
a: Yes