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

Guessing-game dialogue about one of the objects:
q: the guy?
a: No
q: his racket?
a: No
q: behind him?
a: Yes
q: a person?
a: Yes
q: in green?
a: No
q: head under her?
a: Yes