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

Guessing-game dialogue about one of the objects:
q: Is it a traffic light?
a: No
q: Is it a vehicle?
a: Yes
q: Is it the train?
a: No
q: Is it on the left area of the train?
a: Yes
q: Is it the black one to the left of the train facing it?
a: Yes
q: Is the back of it blocked by a tree?
a: Yes