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

Guessing-game dialogue about one of the objects:
q: IS IT A PERSON?
a: Yes
q: ON THE FIELD?
a: Yes
q: THE BATTER?
a: No
q: CATCHER ??
a: Yes