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

Guessing-game dialogue about one of the objects:
q: is it a plane?
a: No
q: a truck?
a: Yes
q: is it the white truck below the air canada logo?
a: No
q: Is it the one to the right near the tail of the plane?
a: No
q: is it white?
a: Yes
q: is it the one closest to the left side of the picture?
a: No
q: is it on the left side of the picture?
a: Yes
q: Is it the one near the HSBC sign?
a: Yes