Objects in the image:
category: traffic light
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  one of the two yellow street lights in front on the right?
a: No
q: Is it a street lamp?
a: No
q: Is it a sign?
a: No
q: Is it a traffic light?
a: Yes
q: Is it one of the two in front?
a: No
q: Is it one of the two three on the right?
a: No
q: Is it the green one in the middle?
a: Yes