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

Guessing-game dialogue about one of the objects:
q: is it person in playground?
a: No
q: is the person sitting that side of net?
a: No
q: is the person with short s standing in the side of net?
a: N/A
q: is it person?
a: No
q: is it bat?
a: No
q: is it ball?
a: No
q: is it something player wearing?
a: No
q: is it stool?
a: Yes