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

Guessing-game dialogue about one of the objects:
q: is it human?
a: Yes
q: skateboarder ??
a: No
q: someone in crowd?
a: Yes
q: to right of huge screen?
a: No
q: underneath ??
a: No
q: to the left?
a: Yes
q: on the balcony thing?
a: No
q: in front of balcony thing?
a: Yes
q: red shirt?
a: No
q: farthest left person?
a: No
q: 2nd from left?
a: No
q: 3rd ??
a: No
q: 4th ??
a: No
q: 5th ??
a: No
q: 6th ??
a: No
q: 7th ??
a: No
q: person to direct left of red shirted person?
a: No