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

Guessing-game dialogue about one of the objects:
q: person / ?
a: No
q: something someone is wearing or holding?
a: Yes
q: on the field?
a: Yes
q: the batter ?
a: No
q: the catcher ?
a: Yes
q: his glove ?
a: Yes