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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: one of the buses?
a: Yes
q: yellow on the right?
a: No
q: Is it the bus route number "R63"?
a: No
q: bus behind it?
a: Yes