Objects in the image:
category: skateboard
category: person
category: traffic light
category: skateboard
category: traffic light
category: traffic light
category: backpack

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a person?
a: No
q: is it a traffic sign?
a: No
q: does it have wheels?
a: Yes
q: is it a skate?
a: Yes