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

Guessing-game dialogue about one of the objects:
q: is it a train?
a: No
q: is it a building?
a: No
q: is it a car?
a: No
q: is it a track?
a: No
q: is it on the left side of the picture?
a: Yes
q: is it lights?
a: No
q: is it a construction?
a: No
q: is it a person?
a: No
q: is it a plant?
a: No
q: is it red?
a: No
q: is it in front?
a: No
q: is it person?
a: No
q: is it in left?
a: Yes
q: is it car?
a: Yes
q: is it white in leftmost alone?
a: No
q: is back to that?
a: Yes
q: is it red?
a: No
q: is it 1st from left in back?
a: No
q: is 2nd one?
a: Yes