Objects in the image:
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 blue?
a: No
q: can you wear it?
a: No
q: is it behind the tennis player?
a: No
q: is it white?
a: Yes
q: is it the racket?
a: Yes