Objects in the image:
category: person
category: person
category: traffic light
category: person
category: person
category: person
category: umbrella
category: traffic light
category: person
category: traffic light
category: traffic light
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: A PERSON?
a: Yes
q: MAIN ??
a: No
q: LEFT SIDE?
a: Yes
q: A MAN?
a: Yes
q: IN BLUE?
a: No
q: IN BLACK?
a: No
q: IN WHITE?
a: Yes
q: WITH A PERSON IN BLACK?
a: Yes