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

Guessing-game dialogue about one of the objects:
q: is it a animal?
a: No
q: person on horse?
a: No
q: is it trees'?
a: No
q: is it sky?
a: No
q: is it person?
a: Yes