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  a person?
a: No
q: is a bat?
a: No
q: is  a glove?
a: Yes
q: on the keeper?
a: No