Objects in the image:
category: traffic light
category: traffic light
category: traffic light
category: traffic light
category: traffic light
category: traffic light
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 lights?
a: Yes
q: is it the top/left?
a: N/A
q: is it bottom/left?
a: N/A
q: is it top/right?
a: No
q: is it bottom/right?
a: No
q: is it in middle of top/left and bottom/left?
a: Yes
q: is it in ON position?
a: No