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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: is it the skateboarder?
a: No
q: are they sitting?
a: No
q: the girl in the pink jacket?
a: No
q: the left girl?
a: Yes