Objects in the image:
category: traffic light
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: truck
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: someone in the truck?
a: No
q: can you see a guy with a yellow jacket in the back, is it him?
a: No
q: someone near to him?
a: No
q: there are group of people who are at the back of the truck. Is it one of them?
a: Yes
q: the one holding the umbrella?
a: No
q: the first one on our right in that group?
a: No
q: the one between the umbrella and first person?
a: No
q: the last one after the umbrella person?
a: Yes