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

Guessing-game dialogue about one of the objects:
q: vehicle / ?
a: Yes
q: that truck ?
a: No
q: dozer / ?
a: No
q: car /  ?
a: Yes
q: left side i photo?
a: Yes
q: that black one to the extreme left?
a: Yes