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

Guessing-game dialogue about one of the objects:
q: is it a horse?
a: No
q: is it the wagon?
a: No
q: is it a person?
a: Yes
q: is it the wagon driver?
a: No
q: is the person in the wagon?
a: Yes
q: to the left of the driver?
a: Yes