Objects in the image:
category: person
category: kite
category: backpack

Guessing-game dialogue about one of the objects:
q: is it clothing?
a: No
q: does it fly?
a: No
q: do you drive on it?
a: No
q: is it wet?
a: No
q: is the person touching it?
a: No
q: does it provide light?
a: No
q: is it alive?
a: No
q: is it attached to the bridge?
a: No
q: is it above the bridge?
a: No
q: is it below the bridge?
a: N/A
q: is it light in color?
a: No
q: is it dark in color?
a: Yes
q: is it a shadow?
a: No
q: is it on the persons back?
a: Yes