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

Guessing-game dialogue about one of the objects:
q: person ??
a: No
q: glove ??
a: No
q: bat ??
a: No
q: ball ??
a: Yes