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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it blue bus?
a: No
q: is it red bus?
a: Yes