In this task, you're given a four sentences of story written in natural language. Your job is to complete end part of the story by predicting appropriate last sentence which is coherent with the given sentences.
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Question: Sentence1: John wanted to climb a mountain. Sentence2: John took a class on climbing at his YMCA. Sentence3: John bought a ton of mountain gear. Sentence4: John got on a plane and flew to Mount Everest.

Answer: John successfully reached the summit.

Question: Sentence1: Sam's favorite sport was basketball. Sentence2: He would always play with his friends at recess. Sentence3: His dad knew how much he loved basketball and wanted to surprise him. Sentence4: Sam's dad purchased tickets to a local college basketball game.

Answer: Sam was so grateful and never forgot the wonderful gift.

Question: Sentence1: Jake was playing with friends. Sentence2: They were on top of a hill. Sentence3: They all started running down. Sentence4: Jake lost balance and fell.

Answer:
He tumbled most of the way down but wasn't hurt.