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

Guessing-game dialogue about one of the objects:
q: s it a person?
a: Yes
q: is the person wearing a cap?
a: No
q: is it one of the people trying to get an autograph?
a: No
q: the bold guy in a blue shirt?
a: Yes