premise: Sarah was watching television.
initial: A commercial came on for the new Xbox.
counterfactual: A commercial came on for the new PlayStation.
original_ending: Sarah immediately drove to her local electronics store. She bought a new Xbox with a headset and extra controller. Sarah brought it home and used it.
edited_ending: Sarah immediately drove to her local electronics store.She bought a new PlayStation with a headset and extra controller.Sarah brought it home and used it.<SEP>Sarah immediately drove to her local electronics store.She bought a new PlayStation with a headset and extra controller.Sarah brought it home and used it.<SEP>Sarah immediately drove to her local electronics store.She bought a new PlayStation with a headset and extra controller.Sarah brought it home and used it.