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: Anna was in a film class. Sentence2: She wasn't getting along with her group and didn't know what to do. Sentence3: Her teacher recommended that she join a new one, one that he liked. Sentence4: She approached the group and asked if they needed any help.
Luckily, the accepted her warmly and she felt much better.