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

Guessing-game dialogue about one of the objects:
q: is it a human?
a: No
q: is it the skating board?
a: No
q: is it on the background?
a: Yes
q: is it a tree?
a: No
q: is it one of those three black poles?
a: No
q: is it a ball?
a: No
q: is it a house?
a: No
q: Is it a cracker?
a: No
q: is it a human?
a: No
q: is it a chair?
a: No
q: is it with the man in white shirt?
a: No
q: is it white?
a: No
q: is it with the man on the foreground?
a: No
q: is it on the right side?
a: Yes
q: is it a window?
a: Yes
q: very small and black?
a: Yes