premise: Bob went to the thrift store to look for deals.
initial: He spotted a camera on sale for $5.
counterfactual: He spotted a camera on sale for $10,000.
original_ending: He looked up the value when he got home. To his surprise the camera was worth $5000! He quickly bought the camera.
edited_ending: He thought the camera was too expensive.When he got home he looked for different alternatives.Bob got one for $20 at a great discount.<SEP>He looked up the value when he got home.To his surprise the camera was worth $5!He was glad he didn't buy the camera.<SEP>He looked up the value when he got home.To his surprise the camera was worth $15,000!He quickly bought the camera.