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

Guessing-game dialogue about one of the objects:
q: is it on the right of yellow sign?
a: N/A
q: is it a vehicle?
a: Yes
q: is it a bus?
a: No
q: is the front of vehicle fully visible?
a: No
q: is it the vehicle right behind the bus?
a: Yes