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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is it the umpire?
a: No
q: Is it the middle person?
a: No
q: IS it the person holding the bat?
a: Yes
q: IS it the full person?
a: Yes