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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the guy jumping on the skateboard?
a: No
q: is he to the left of the pole?
a: No
q: is he standing?
a: Yes
q: Can I see his whole body?
a: Yes
q: is he wearing a white shirt?
a: Yes
q: is he near the tree?
a: Yes