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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is her wearing a red shirt?
a: Yes
q: is he on the left?
a: No
q: is it the person on the right?
a: Yes