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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: is he on a skateboard?
a: No
q: is he sitting?
a: Yes
q: is he one of the guys sitting on a bench at the left of the picture?
a: Yes
q: Is he the first one on the right?
a: No
q: is he the first one starting from left?
a: Yes