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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: one the horse ride?
a: Yes
q: is it the driver?
a: No
q: guy in blue?
a: Yes