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

Guessing-game dialogue about one of the objects:
q: is it a person or is a person wearing/holding it?
a: No
q: is it a vehicle?
a: No
q: is it a rock?
a: No
q: is it a sign?
a: No
q: is it a dog?
a: Yes