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

Guessing-game dialogue about one of the objects:
q: is it one of the lights?
a: Yes
q: is it a part of the lights with 4 bulbs?
a: Yes
q: is it one of the 4 bulbs?
a: No
q: is it the frame of the lights?
a: Yes
q: is it the black part?
a: Yes