Objects in the image:
category: car
category: traffic light
category: traffic light
category: person
category: person
category: person
category: bus
category: car
category: car

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: No
q: is it a sign or something hanging?
a: Yes
q: is it the no u turn?
a: No
q: one of the stop lights?
a: Yes
q: left one?
a: Yes