Objects in the image:
category: bus
category: car
category: truck
category: car
category: truck
category: car

Guessing-game dialogue about one of the objects:
q: Is it the train?
a: No
q: Is it a vehicle?
a: Yes
q: Do you see the short post closest to the camera that is sticking up in the grass on this side of the street?
a: Yes
q: Are there two vehicles behind that post?
a: Yes
q: Are there more that two vehicles right there?
a: No
q: Is it the vehicle to our left of the short post?
a: No
q: Is it the vehicle to our right of the post?
a: No
q: Do you see more than 4 autos in the picture?
a: No
q: is it the dark car in the lane closest to the left side of the picture?
a: Yes