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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a vehicle?
a: Yes
q: is it a pick up?
a: N/A
q: is it a truck?
a: N/A
q: is it the trailer on the right of screen?
a: No
q: is it a pick up truck?
a: N/A
q: is it in the back of the pick up truck?
a: No
q: is it a trailer?
a: No
q: is it a flag?
a: No
q: is it a motorbike?
a: No
q: is it a person?
a: No
q: is it the 2 trucks together?
a: N/A
q: is it part of the pick up truck?
a: Yes
q: is it the wheels?
a: No
q: is it part of the black truck?
a: No
q: is it the license plate on the white one?
a: No
q: is it on the white one?
a: Yes
q: is it the headlights?
a: No
q: is it the windshield?
a: No
q: is it the door?
a: No
q: is it the wheels?
a: No
q: is it the grill?
a: No