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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the bat?
a: No
q: is it the ball?
a: No
q: is it a sign?
a: No
q: is it the field?
a: No
q: is it the net?
a: No
q: is it equipment?
a: Yes
q: is it a glove?
a: Yes
q: the pitchers glove?
a: Yes