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

Guessing-game dialogue about one of the objects:
q: is a car?
a: No
q: is a skateboard?
a: No
q: is a person?
a: Yes
q: the person in the back?
a: No
q: the female in the front?
a: Yes