Objects in the image:
category: person
category: bicycle
category: person
category: person
category: bicycle
category: person
category: person
category: skateboard
category: bench

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: don't suppose it's the guy right here on the board?
a: No
q: are they in left half of picture?
a: No
q: are they the furthest over to right walking away from us?
a: No
q: are they in black almost directly behind the skateboard guy?
a: Yes