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

Guessing-game dialogue about one of the objects:
q: is it a player?
a: No
q: is it an audience member?
a: No
q: is it the ump?
a: No
q: is it a person?
a: No
q: is it part of the field?
a: No
q: is it part of the stadium?
a: No
q: is it something a person is wearing?
a: Yes
q: is it a hat/helmet?
a: No
q: is it something a player is wearing?
a: Yes
q: is it shin guards?
a: No
q: is it pants?
a: No
q: is it a shirt?
a: No
q: is it shoes?
a: No
q: is it a belt?
a: No
q: is it gloves?
a: Yes
q: on the batter?
a: No
q: on the man squatting?
a: Yes