premise: Cornelia had always loved working with her hands.
initial: She decided she wanted to try building a table by herself.
counterfactual: She had a lot of experience in woodworking and wanted to build a tree house for her niece.
original_ending: She took a woodworking course to learn how to build it. After finishing the course, Cornelia built a beautiful table. Cornelia  uses it as a nightstand in her room.
edited_ending: She took a course to learn how to build it.After finishing the course, Cornelia built a beautiful tree house.Cornelia uses it as a place to go to relax.<SEP>She bought a woodworking book to learn how to build it.After finishing the book, Cornelia built a beautiful tree house.Cornelia's niece uses it often.<SEP>She went to the store and bought the wood she would need.When she returned she built the treehouse.Her niece loved it.