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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the batter?
a: No
q: guy sitting on bench?
a: No
q: blue shirt standing behind bench guy?
a: Yes