Definition: 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.
Input: Sentence1: Mary had always gotten good grades in school, but failed a test. Sentence2: She was sad when she saw she had been given a F. Sentence3: Mary cried when she saw the bad grade. Sentence4: Mary asked the teacher if she could take the test again.

The teacher agreed and let her take the test again for a better grade.