Objects in the image:
category: baseball bat
category: person
category: person
category: person
category: umbrella
category: sports ball
category: umbrella
category: sports ball
category: person
category: person

Guessing-game dialogue about one of the objects:
q: person ??
a: No
q: one of the balls?
a: No
q: bat ??
a: No
q: is it any part of the batting cage apparatus?
a: No
q: helmet ??
a: No
q: is it touching a person?
a: No
q: umbrella ??
a: Yes
q: ok far right looks whitish?
a: No
q: one to the left of that looks kind of blue?
a: Yes