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

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: is wearing a team jersey?
a: No
q: is he standing in the  ground?
a: No
q: is he wears a  cap?
a: Yes
q: is he wears a white tshirt?
a: Yes