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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it an object?
a: Yes
q: is it pink?
a: No
q: is it blue?
a: No
q: is it yellow?
a: Yes
q: is it being held by a person?
a: Yes
q: is it in the back?
a: Yes