Objects in the image:
category: person
category: frisbee
category: person
category: person
category: person
category: frisbee
category: person
category: person
category: person
category: person
category: umbrella
category: frisbee
category: umbrella
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 frisbee?
a: Yes
q: Is it the red one?
a: No
q: Is it the green one?
a: Yes