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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it batter?
a: No
q: is it in any of front rows?
a: No
q: is it a male?
a: No
q: is it on left side?
a: Yes
q: is she sitting in front of person with white shirt?
a: Yes