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

Guessing-game dialogue about one of the objects:
q: is it a sign?
a: No
q: is it a tree?
a: No
q: is it a building?
a: No
q: is it a traffic cone?
a: No
q: is it a traffic light?
a: No
q: is it a vehicle?
a: No
q: is it a person?
a: Yes
q: is the person wearing neon green?
a: Yes
q: is the person walking?
a: No
q: is the person sitting in a vehicle?
a: Yes