premise: Louis was having a birthday party.
initial: And he ate a bunch of cake.
counterfactual: Louis took a nap after the party.
original_ending: But when the party was over, his head hurt. And he had trouble falling asleep. Louis took a pain relieving medication.
edited_ending: When he woke up his head hurt.He tried falling asleep again but had some trouble.Louis took a pain relieving medication.<SEP>But when the nap was over, his head hurt.And he had getting back to sleep that night.Louis took a pain relieving medication.<SEP>But when his nap was over, his head hurt.And he had trouble falling back asleep.Louis took a pain relieving medication.