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

Guessing-game dialogue about one of the objects:
q: is it a car?
a: No
q: is it a traffic light?
a: Yes
q: is it on the right side of that bunch?
a: No
q: is it in the middle?
a: N/A
q: on the left?
a: No
q: does it have any lights lit?
a: Yes
q: green one closer to the top?
a: No
q: yellow ??
a: No
q: red ??
a: No
q: more then one color?
a: No
q: are they none lit?
a: No
q: is it green?
a: Yes
q: is it the green on on the left of the yellow one?
a: No
q: green one towards the bottom?
a: Yes