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

Guessing-game dialogue about one of the objects:
q: Is it a vehicle?
a: Yes
q: Is it the one on the top?
a: No
q: Is it the one to the right?
a: No
q: Is it the entire vehicle?
a: Yes
q: Is it the main one?
a: No
q: Is it the one to the left?
a: No
q: Is it the one in the middle?
a: Yes