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

Guessing-game dialogue about one of the objects:
q: hello, is it a person?
a: Yes
q: is it the skateboard guy?
a: No
q: is he at the right side of the skateboard guy?
a: No
q: is it at the left side?
a: Yes
q: is he in the front row of the crowd?
a: Yes
q: is it the red blouse lady?
a: No
q: is it to the right of this lady?
a: Yes
q: is he a man?
a: Yes
q: is he wearing white tshirt?
a: Yes
q: does he has a black strap on his tshirt? is he maybe the third person at the right of the red lady?
a: Yes