Objects in the image:
category: backpack
category: car
category: motorcycle
category: car
category: traffic light
category: person
category: traffic light
category: traffic light
category: person
category: bicycle
category: car

Guessing-game dialogue about one of the objects:
q: is a person?
a: No
q: is a bike?
a: No
q: is a signal light?
a: Yes
q: on the left?
a: No
q: on the right? above the cyclist's head?
a: No
q: left of that?
a: Yes