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

Guessing-game dialogue about one of the objects:
q: is that a person?
a: Yes
q: is he wearing black?
a: No
q: is he wearing cap?
a: Yes
q: is he holding bat?
a: No
q: is he wearing black cap?
a: No