Objects in the image:
category: backpack
category: person
category: person
category: person
category: person
category: baseball glove
category: baseball bat
category: person
category: person
category: person
category: person
category: baseball glove
category: person
category: person
category: person
category: person
category: baseball glove

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a bench?
a: No
q: Is it something on one of the benches?
a: Yes
q: Is it on the blue middle bench?
a: Yes
q: Is it on the left, looks like hat?
a: No
q: Is it next to it, looks like black bag?
a: Yes