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

Guessing-game dialogue about one of the objects:
q: is it bus?
a: No
q: is it light?
a: Yes
q: is it in front?
a: No
q: is it green?
a: Yes
q: is it left?
a: No
q: is it the right one?
a: Yes
q: is it green light?
a: Yes
q: is it signal?
a: Yes
q: is it small one?
a: Yes
q: is it the right one?
a: Yes