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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the person in the front?
a: No
q: is it a person in a group on the right side?
a: No
q: is it a person behind the guy in white?
a: No
q: is it  a person slightly to the right of the guy in white?
a: Yes
q: is the person wearing black?
a: No
q: is it the person wearing white?
a: Yes