Objects in the image:
category: sports ball
category: chair
category: person
category: tennis racket
category: person
category: person
category: person
category: person
category: person
category: person
category: person
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 the person on the court?
a: No
q: Is it female?
a: No
q: Is he carrying a bag?
a: No
q: Are his arms crossed?
a: No
q: Is he sitting?
a: Yes
q: Is he wearing a cap?
a: No
q: Is he behind a woman?
a: No
q: Is he beside a guy?
a: Yes
q: Is he wearing a flowery shirt?
a: Yes
q: Is he between 2 people?
a: Yes