Objects in the image:
category: car
category: car
category: car
category: car
category: car
category: person
category: car
category: car
category: train

Guessing-game dialogue about one of the objects:
q: is that an object?
a: Yes
q: is that a vehicle?
a: Yes
q: is that a train?
a: No
q: is that a car?
a: Yes
q: is it located on the bottom of the picture?
a: Yes
q: is it the first car starting at the bottom?
a: No
q: is it the second one?
a: No
q: is it on the right lane?
a: Yes