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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is he wearing yellow?
a: No
q: is he wearing blue?
a: No