Objects in the image:
category: motorcycle
category: motorcycle
category: car
category: person
category: person
category: traffic light
category: person
category: bus
category: person
category: car
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 car?
a: No
q: is it a bike?
a: Yes
q: the front one in the picture?
a: No
q: the orange one?
a: Yes