Objects in the image:
category: truck
category: traffic light
category: person
category: parking meter
category: person
category: car
category: person
category: person
category: car
category: person
category: parking meter
category: person
category: person
category: handbag
category: person
category: horse
category: parking meter
category: suitcase
category: truck

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: No
q: is it the horse?
a: No
q: person ??
a: No
q: is it on the left of the picture?
a: No
q: is it in the middle?
a: No
q: is it on the right?
a: Yes
q: all the way to the right?
a: No
q: is it part of a building?
a: No
q: is it a shadow?
a: No
q: is it to the right of the horse carriage?
a: Yes
q: in the background?
a: Yes
q: is it a person?
a: No
q: is it on the carriage?
a: No
q: a car?
a: No
q: tree ??
a: No