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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the person catching the disc?
a: No
q: is the person on the field?
a: Yes
q: is the person wearing a white shirt and dark shorts?
a: No
q: is the person to the left of the person catching the disc?
a: Yes