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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: the man in red, with the frisbees?
a: No
q: a standing person?
a: Yes
q: a person with a black shirt?
a: No
q: a person with a white shirt?
a: No
q: a person with a purple shirt?
a: No
q: a person with a blue shirt?
a: Yes