Objects in the image:
category: bench
category: person
category: backpack
category: person
category: baseball bat
category: person
category: sports ball
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a helmet?
a: No
q: is it a bat?
a: No
q: is it the ball?
a: No
q: is it a bag?
a: Yes
q: the tan one?
a: No
q: the black one in front of the tan one on the ground?
a: Yes