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

Guessing-game dialogue about one of the objects:
q: is it human?
a: Yes
q: is it walking under a bridge?
a: No
q: is it riding a horse?
a: No
q: is it standing on the bridge?
a: Yes
q: is it in the top right of the picture?
a: No
q: is it in the top left of the picture?
a: Yes
q: is it more than one person?
a: No
q: is it wearing something red?
a: No
q: is it wearing something yellow?
a: No
q: is it wearing something white?
a: Yes