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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: one of three playing?
a: Yes
q: red shirt?
a: Yes