Objects in the image:
category: person
category: person
category: baseball bat
category: person
category: person
category: person
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 it a person?
a: No
q: is it a sign?
a: No
q: is it a base?
a: No
q: is it the field?
a: No
q: is it ON the field?
a: Yes
q: is the bat?
a: Yes
q: held by the guy with white pants and blue shirt right?
a: Yes