Objects in the image:
category: person
category: backpack
category: person
category: person
category: skateboard
category: person
category: person
category: skateboard
category: skateboard
category: bottle
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: person sitting?
a: No
q: person wearing hood?
a: No
q: white t shirt person?
a: No
q: red shirt person?
a: No
q: is person near left side of image?
a: Yes
q: the black checked shirt?
a: Yes