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

Guessing-game dialogue about one of the objects:
q: it is someone?
a: No
q: it is the truck?
a: No
q: a traffic light?
a: Yes
q: one close tot eh left?
a: Yes
q: Is it the one closest to the left?
a: Yes