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.

Q: Sentence1: Rob has never been on a rollercoaster. Sentence2: Rob's friends offered him a free ticket to six flags. Sentence3: Rob decided he may as well join. Sentence4: They all went and waited a long line.

A: Rob had generous friends.
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Q: Sentence1: Don's first day at the dock's had some hiccups. Sentence2: He was nervous being around heavy machinery. Sentence3: At one point he dropped a heavy shipment. Sentence4: It almost hit a fellow coworker.

A: Don knew he would have to improve.
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Q: Sentence1: Regina got a guitar for her birthday, this year! Sentence2: She really wanted to learn how to play it, so she asked for lessons. Sentence3: The next week, she met her new instructor, and learned two chords! Sentence4: The aspiring musician practiced every day, until her fingers hurt.

A:
Six months later, she and her friends started a band.
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