Objects in the image:
category: person
category: person
category: bench
category: horse
category: bench
category: person
category: bench
category: person
category: person
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 human?
a: No
q: is it a building?
a: No
q: is it alive?
a: No
q: is it part of the street?
a: Yes
q: is it a curb?
a: No