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

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: sitting by horse?
a: No
q: in car on right side?
a: No
q: in red car?
a: No
q: sitting behind horse?
a: No
q: are they behind carriages?
a: No
q: is there someone by trucks?
a: No
q: Is it a horse?
a: No
q: Is it a vehicle?
a: No
q: Is it luggage?
a: No
q: Is it the pail?
a: No
q: Is it the mirror?
a: Yes
q: Is it the big one on the bottom right?
a: Yes