Objects in the image:
category: person
category: person
category: person
category: traffic light
category: car
category: truck
category: motorcycle
category: bus
category: traffic light
category: traffic light
category: car
category: traffic light
category: bus
category: person
category: bus

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: No
q: is it a person?
a: Yes
q: are they in a vehicle?
a: N/A
q: is it a driver?
a: Yes
q: is it someone driving a yellow truck?
a: No
q: is it someone driving a red bus?
a: No
q: are they driving a vehicle?
a: Yes
q: are they on a motorbike?
a: Yes