Objects in the image:
category: traffic light
category: clock
category: traffic light
category: car
category: car
category: person
category: car
category: car
category: car
category: stop sign
category: car
category: bus
category: car
category: traffic light
category: clock
category: car

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is the vehicle black?
a: No
q: Is the vehicle red?
a: No
q: is it the bus?
a: No
q: is the vehicle white?
a: Yes
q: is it the vehicle on the left side of the picture?
a: No
q: is it above the red car?
a: No
q: is it on the right side of the picture behind the bus?
a: Yes