premise: Melanie's smoke detector's alarm went off every time she made toast.
initial: She put up with the annoyance for two years.
counterfactual: She decided to install a new smoke detector.
original_ending: Finally, one day she decided to unplug the smoke detector. That very day, a real fire started in her apartment. Melanie's house ended up burning down.
edited_ending: One day, she unplugged the smoke detector.A fire started in her apartment.Melanie's house ended up burning down.<SEP>Finally, one day she decided to stop making toast all together.That very day, a real fire started in her apartment.Melanie's house ended up burning down.<SEP>She asked help from his brother.They successfully installed the smoke detector.Melanie was relieved she wouldn't have to worry about fire anymore.