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

Guessing-game dialogue about one of the objects:
q: is a person?
a: No
q: is a skate?
a: Yes
q: left most one?
a: No
q: the one with white and grey shirt guy over it?
a: Yes