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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it green?
a: No
q: is it a sign?
a: No
q: Is it a tree?
a: No
q: is it a car?
a: Yes
q: is it the car on the left edge?
a: Yes