Objects in the image:
category: person
category: traffic light
category: person
category: handbag
category: person
category: traffic light
category: person
category: person
category: bus
category: traffic light
category: backpack
category: traffic light
category: person
category: tie
category: handbag
category: truck
category: bus
category: traffic light
category: person
category: traffic light

Guessing-game dialogue about one of the objects:
q: person ??
a: Yes
q: grey suit red tie?
a: No
q: is this person close to us?
a: No
q: can we see his face?
a: Yes
q: very far ??
a: N/A
q: You see the front guy with the overtalk talking on the mobile? there is this face shown on his left shoulder.?
a: No
q: sorry i meant overcoat...on his right shoulder again just part of the face shown?
a: No
q: behind the grey suit red guy on the right a grey tee with a bag around his should?
a: No
q: right side ??
a: Yes
q: you see the african american bold guy in front right...is it behind him?
a: Yes