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

Guessing-game dialogue about one of the objects:
q: a plane?
a: Yes
q: left ??
a: No
q: 2 from left?
a: Yes
q: blue ??
a: Yes