Objects in the image:
category: parking meter
category: parking meter
category: parking meter
category: car
category: car
category: parking meter
category: train
category: parking meter
category: parking meter
category: parking meter
category: parking meter
category: parking meter
category: parking meter
category: car
category: car

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it the 478 train?
a: No
q: Is it a road sign?
a: No
q: Is it a tree?
a: No
q: Is it the tracks?
a: No
q: Is it on the left of the picture?
a: Yes
q: Is it a house?
a: No
q: Is it a car?
a: No
q: Is it big?
a: No
q: Is it man made?
a: Yes
q: Is it concrete?
a: No
q: Is it on the street to the left?
a: Yes
q: Is it a concrete post?
a: Yes
q: Is it closest to the edge of the picture?
a: Yes
q: Is it in the first set, before the sidewalk across the tracks?
a: Yes