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

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 catcher wearing it?
a: Yes
q: it it the catcher's glove?
a: Yes