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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is it the batter?
a: No
q: Is it the catcher with a blurry arm?
a: No
q: Is it the umpire behind the catcher?
a: No
q: Is it the player standing by first base?
a: No
q: Is it the player standing to the left side of first base in the picture with his hands above his knees?
a: No
q: Is it the player standing to the right of first base in the picture?
a: Yes