Objects in the image:
category: person
category: skateboard
category: person
category: person
category: bench
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: are they on the skate surface?
a: No
q: and the in the bleachers?
a: Yes
q: are they wearing white?
a: No
q: are they the closest to the door on the left?
a: Yes