Objects in the image:
category: person
category: person
category: person
category: truck
category: truck
category: person
category: truck
category: traffic light
category: person
category: truck
category: person
category: truck
category: truck
category: person
category: truck
category: person
category: person
category: truck

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: Is it a truck?
a: Yes
q: is it the first white one?
a: No
q: the second one? white and red?
a: Yes