Objects in the image:
category: person
category: person
category: baseball glove
category: baseball bat
category: sports ball

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it baseball equipment?
a: No
q: is it clothing?
a: No
q: is it grass?
a: No
q: is it dirt?
a: No
q: is it on the ground?
a: No
q: is it touching one of the people?
a: No
q: is it the ball?
a: Yes