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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it on the left side?
a: Yes
q: is it the truck?
a: No
q: is it one of the 4 cars in the lane behind it?
a: Yes
q: is it red?
a: No
q: is it the blue in the back?
a: No
q: is it one of the 2 grey cars behind the truck?
a: Yes
q: Is it the greyish car behind the truck, partially cut off?
a: No