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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it associated with the person?
a: Yes
q: is it an article of clothing?
a: No
q: is it on his head?
a: No
q: is it under his feet?
a: Yes