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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is a person holding it?
a: No
q: Is a person wearing it?
a: Yes
q: is it on a head?
a: No
q: is it equipment?
a: No
q: Is it part of a uniform?
a: No
q: Is it on the catcher?
a: Yes
q: Is it his leg pads?
a: No
q: Is it his chest pad?
a: No
q: Is it his mask?
a: No
q: Is it his shoes?
a: No
q: Is it his glove?
a: Yes