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

Guessing-game dialogue about one of the objects:
q: is it the person up to bat?
a: No
q: is it the catcher?
a: Yes
q: is it the bat?
a: No
q: is it equipment on the catcher?
a: Yes
q: is it his glove?
a: Yes