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

Guessing-game dialogue about one of the objects:
q: is it a horse?
a: No
q: is it a jockey?
a: No
q: Is it sitting on a horse?
a: No
q: a boat in the back?
a: Yes
q: on the right, boats nearest to us?
a: Yes
q: is it the darkest one... looks like a lot of people on it?
a: Yes