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

Guessing-game dialogue about one of the objects:
q: is it on the train?
a: Yes
q: one of the first 4 cars from the left?
a: Yes
q: is it the first car from the left?
a: No
q: 2nd ??
a: No
q: 3 rd?
a: No
q: 4 the ??
a: Yes