Objects in the image:
category: bus
category: car
category: car
category: car
category: car
category: car
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 main bus in the picture?
a: No
q: Is it a car on the background?
a: Yes
q: Is it a white car?
a: No
q: Is it a grey car?
a: No
q: Is it a white car?
a: No
q: Is it a black car?
a: No
q: Can you see the car clearly?
a: No
q: is it a blue car?
a: Yes
q: Is it the blue car on the other side of the street?
a: Yes