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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: is it the person up front?
a: No
q: Is it the guy in the blue shirt near his foot?
a: No
q: Are they to the left of the man in blue?
a: Yes
q: Is it the guy in the green shirt?
a: Yes