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.

Ex Input:
Sentence1: Sally gets a new bike for her birthday. Sentence2: She is sad though because she does not know how to ride it. Sentence3: Her father teaches her how to ride it. Sentence4: After a couple weeks of practice, Sally can ride her bike on her own.

Ex Output:
She now rides her bike everywhere she goes.

Ex Input:
Sentence1: Joyce was at the mall. Sentence2: And she saw one of her classmates, Jill. Sentence3: Joyce waved to her but received no response. Sentence4: At school the next day, Joyce asked Jill why she didn't wave back.

Ex Output:
But Jill just didn't see Joyce.

Ex Input:
Sentence1: Last week I took a bus to the city. Sentence2: It took four hours. Sentence3: It was the longest trip. Sentence4: The bad part was getting a flat tire.

Ex Output:
After the flat tire we were moving again