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

Guessing-game dialogue about one of the objects:
q: is it towards right of the black pole in between?
a: No
q: is it the pole or a part of it?
a: No
q: is it a vehicle?
a: Yes
q: is it parked/stationary?
a: No
q: is it the bus?
a: Yes