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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is a person wearing it?
a: Yes
q: is the umpire wearing it?
a: No
q: is the batter wearing it?
a: No
q: is the pitcher wearing it?
a: No
q: is the catcher wearing it?
a: Yes
q: is it the catcher's shoes?
a: No
q: is it hanging from the catcher's pockets?
a: Yes