Objects in the image:
category: car
category: car
category: car
category: car
category: car
category: car
category: traffic light
category: bicycle
category: traffic light
category: traffic light
category: traffic light
category: car
category: car
category: car
category: car
category: traffic light
category: traffic light
category: car

Guessing-game dialogue about one of the objects:
q: does it move on wheels?
a: No
q: is it or part of it red?
a: No
q: is it yellow?
a: No
q: is it metal?
a: No
q: is it or part of it white?
a: No
q: is it made of concrete?
a: No
q: is it a building?
a: No
q: is it part of a vehicle?
a: No
q: is it on the far side of the bridge?
a: No
q: is it part of the bike?
a: No
q: is it part of a barricade?
a: No