Objects in the image:
category: truck
category: truck
category: truck
category: car

Guessing-game dialogue about one of the objects:
q: Is the object being carried?
a: No
q: Is the object carrying something?
a: Yes
q: Is the object in the front of the picture?
a: No
q: Is the object in the back of the picture?
a: Yes
q: Is the object the back vehicle on the road?
a: Yes