Objects in the image:
category: person
category: person
category: person
category: skateboard
category: person
category: person
category: person
category: person
category: backpack
category: person
category: handbag
category: skateboard
category: person
category: person
category: bicycle
category: handbag
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: the one in front?
a: No
q: the one sitting?
a: No
q: the one in group behind the sitting guy in blue?
a: No
q: on the right from this guy?
a: No
q: is he above the bike?
a: No
q: does he touch the left edge?
a: No
q: is he in dark?
a: Yes
q: is it a person?
a: Yes
q: in the top left corner?
a: No
q: is a person sitting?
a: No
q: is it skater in front?
a: No
q: is he near the sitting girl in white?
a: No
q: is it guy in yellow with stripe?
a: Yes