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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: the umpire?
a: No
q: orange jersey?
a: No
q: the catcher in white uniform?
a: No
q: one of the fans watching?
a: Yes
q: the one on the left just visible behind the umpire?
a: N/A
q: is the person wearing a white shirt?
a: No
q: is the person wearing blue?
a: N/A
q: is it not one of the two fans seen between the umpire and the player holding the bat?
a: Yes