Given the task definition and input, reply with output. 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: The other ballet students made fun of Karen. Sentence2: Karen was heavier than the typical ballerina. Sentence3: But Karen, ignoring their cruelty, worked hard. Sentence4: She gained entry into a prestigious dance school.
Her former peers watched with envy as Karen gained fame.