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

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: is in the field?
a: Yes
q: is a batter?
a: No
q: is a catcher?
a: Yes