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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Are they on a skateboard?
a: No
q: Is he sitting on a railing?
a: Yes
q: Does he have a black and yellow shirt on?
a: No
q: Does he have a black and white shirt on?
a: Yes
q: Does he have a helmet on?
a: Yes