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: Amaya wanted a high school yearbook. Sentence2: But the book was $65 and she could not afford it! Sentence3: Then her teacher handed her a copy of the yearbook. Sentence4: The other students had chipped in and purchased Amaya's book!

Amaya was so happy, she nearly cried.