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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is the person on the ramp?
a: No
q: Is the person to the left?
a: Yes
q: Is the person wearing red?
a: No
q: Is the person wearing blue?
a: No
q: Is the person wearing brown?
a: No