Definition: In this task, you're given five sentences, numbered 1 through 5, and two options a and b for possible titles for the story. Your job is to choose the title that better fits the story. Indicate your choice by 'a' or 'b'.
Input: Sentence 1: Michael bit his sister's shoulder. Sentence 2: His sister cried. Sentence 3: There was blood on her shoulder. Sentence 4: Michael was sent to his room for the rest of the day. Sentence 5: Michael decided he shouldn't bite people anymore. Choices: a. Don't Bite. b. Loud Music.

a