premise: Kaylee owned a ferret who always ran free around the house.
initial: One day she could not find her ferret.
counterfactual: One day the ferret ran into the backyard, and drowned in the swimming pool.
original_ending: She put flyers all over the neighborhood. There was a knock at the door three days later. Someone found her ferret.
edited_ending: She put flyers all over the neighborhood looking for a new ferret to buy.There was a knock at the door three days later.Someone had a ferret to sell her.<SEP>She put flyers about pool safety all over the neighborhood.There was a knock at the door three days later.Someone wanted to thank her for the safety advice.<SEP>She put flyers all over the neighborhood.There was a knock at the door three days later.Someone found her ferret drowned in the swimming pool.