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

Guessing-game dialogue about one of the objects:
q: is it a car?
a: Yes
q: on the right side of the picture?
a: Yes
q: the one most visible, from behind?
a: No
q: driving from left to right?
a: No
q: from right to left?
a: No
q: in the same direction of the car most visible?
a: Yes
q: almost hidden by this car?
a: No
q: is it driving in front of the most visible car?
a: No
q: is it parked?
a: Yes
q: almost in the center of the picture?
a: Yes
q: does it have an orange something behind, in the photo?
a: No
q: is it in the main street?
a: No
q: is it kind of light blue and very small?
a: No
q: is it grey?
a: No
q: is it white?
a: No
q: is it blue?
a: No
q: WTF!! is it transparent?
a: No
q: ok, let' split the photo vertically in two, is it in the left  middle?
a: No
q: so in the right?
a: Yes
q: Is it the left quarter?
a: Yes
q: really small, like a sort of dot?
a: Yes
q: under a white rectangle, maybe a sign?
a: Yes