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

Guessing-game dialogue about one of the objects:
q: is it in the left image?
a: Yes
q: is it white?
a: N/A
q: is it a person?
a: Yes