Objects in the image:
category: person
category: person
category: umbrella
category: horse
category: bicycle
category: boat

Guessing-game dialogue about one of the objects:
q: is it a horse?
a: No
q: is it a person?
a: No
q: is it an umbrella?
a: No
q: is it a carriage?
a: No
q: is it a bike?
a: Yes
q: is it behind the horse?
a: Yes