Objects in the image:
category: person
category: sports ball
category: person
category: person
category: person
category: person
category: person
category: baseball bat
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: Yes
q: one out of four in front?
a: No
q: behind the fence?
a: Yes
q: on the right side of the photo?
a: No
q: middle ?  ?
a: No
q: wearing red?
a: No
q: Is there something grey on the fence?  Is it the person behind it?
a: Yes