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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: Is it a vehicle?
a: No
q: is it a traffic light?
a: Yes
q: is it on the right side of the photo?
a: Yes