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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it the bus in front with a 38 on it?
a: No
q: is it the red bus off to the right side?
a: No
q: is it the white truck on the left, just behind the front bus?
a: Yes