Objects in the image:
category: car
category: car
category: person
category: car
category: car
category: car
category: person
category: car
category: car
category: car
category: car
category: skateboard
category: dog
category: backpack
category: car
category: car
category: car

Guessing-game dialogue about one of the objects:
q: is it human?
a: No
q: is it a dog?
a: No
q: is it a vehicle?
a: Yes
q: is it on the right side?
a: No
q: is it on the left side of the street?
a: Yes
q: is it partly blocked from view by another car?
a: No
q: is it partly blocked from view by a lamp post?
a: Yes