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

Guessing-game dialogue about one of the objects:
q: is it vehicle?
a: No
q: is it person?
a: Yes
q: near the front?
a: Yes
q: on the front motorcycle?
a: Yes
q: is the passenger?
a: Yes