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

Guessing-game dialogue about one of the objects:
q: is it traffic light?
a: Yes
q: is it on left side?
a: No
q: is it on right?
a: Yes
q: one of the two hanging with green light?
a: No
q: is it showing red?
a: Yes
q: one of the two hanging on high wire showing red?
a: No
q: one just to top right of vehicle showing red?
a: Yes