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.

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.
Rob had generous friends.

Sentence1: Charlotte wanted to stay with her Aunt Rachel so bad. Sentence2: She finally was able to convince her mom to let her stay. Sentence3: She packed up all of her belongings that she needed, even her bear. Sentence4: She thought about all the fun and exciting things that she would do.
She had such a great time and can't wait to do it again!

Sentence1: Ben had a spat with his best friend. Sentence2: They did not speak for weeks. Sentence3: But then Ben realized it was silly to fight over something trivial. Sentence4: He called his friend and made overtures of apology.
To his relief, his friend apologized too!