Objects in the image:
category: car
category: person
category: person
category: car
category: person
category: person
category: person
category: person
category: car
category: person
category: traffic light
category: car
category: backpack
category: car
category: car
category: traffic light
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes