Objects in the image:
category: traffic light
category: truck
category: car
category: truck
category: person
category: person
category: person
category: car
category: truck
category: truck
category: car
category: traffic light
category: car
category: person
category: umbrella
category: person
category: car

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: does it have wheels?
a: Yes
q: is it yellow?
a: Yes
q: can you see the tail lights?
a: No
q: can you only see the front part?
a: Yes