Objects in the image:
category: traffic light
category: stop sign
category: traffic light
category: traffic light

Guessing-game dialogue about one of the objects:
q: is it traffic light?
a: No
q: is it sign board?
a: No
q: with coca cola?
a: No
q: is it board?
a: Yes
q: is the sign visible?
a: No
q: is it white?
a: Yes
q: is it in rectangle shape?
a: No
q: back of brown box?
a: Yes
q: in the bottom of the post?
a: Yes