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

Guessing-game dialogue about one of the objects:
q: is it the person?
a: Yes
q: the guy riding?
a: No
q: man in hat in background, white shirt?
a: No
q: guy sitting at the fence?
a: No
q: blond woman in green toward the right side of photo?
a: No
q: woman in blue partially obscured by the horse on the right?
a: No
q: far right? almost looks like two people but one seems to be wearing a white hat?
a: No
q: someone under the tent?
a: Yes
q: behind the guy in the white shirt and hat?
a: No
q: someone in the left third of the tent?
a: No
q: the middle third?
a: Yes
q: a white shirt?
a: Yes
q: being blocked a little by one of the straps?
a: Yes