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

Guessing-game dialogue about one of the objects:
q: is it on the right half of the picture?
a: N/A
q: is it on the top half of the picture?
a: No
q: is it human?
a: Yes
q: is it on a skateboard?
a: Yes