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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a ball?
a: No
q: Is it a bat?
a: N/A
q: Is it a tie?
a: No
q: Is it on right?
a: No
q: Is it in front?
a: Yes
q: the person holding?
a: Yes
q: holding in his right hand?
a: Yes