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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it writing?
a: No
q: is it a skateboard ramp?
a: No
q: do you stand on it and move?
a: Yes
q: is it being used by the person wearing the white glasses?
a: No
q: is it located in the top left portion of the photo?
a: Yes