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

Guessing-game dialogue about one of the objects:
q: is it human?
a: Yes
q: is it inside the fire truck?
a: No
q: is it on the right of the fire truck?
a: Yes
q: is it human?
a: Yes
q: is it on the right side of the fire truck?
a: Yes
q: is it a kid in blue?
a: Yes