Objects in the image:
category: bench
category: person
category: frisbee
category: person
category: person
category: frisbee
category: frisbee
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a tree?
a: No
q: is it a frisbee?
a: No
q: is it park benches?
a: Yes