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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the bus?
a: No
q: is it a vehicle/bike?
a: No
q: something in the distant which is hazy?
a: Yes
q: is it the car on the right?
a: No
q: one of the street signs?
a: Yes
q: the one which is a red circle with a line running through it?
a: No
q: is it a yellow sign?
a: No
q: is it street light?
a: Yes
q: its a green light?
a: Yes