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

Guessing-game dialogue about one of the objects:
q: an animal ?
a: No
q: is a person?
a: Yes
q: riding on carriage?
a: Yes
q: up front with driver?
a: No
q: wearing a hat?
a: No
q: in last row?
a: No
q: Is the person hidden by the woman in the red sweater?
a: Yes
q: is first person left of red sweater?
a: Yes