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: John blew into a rage and pummeled Victor to death. Sentence 2: When the rage left him he was left with a dead body. Sentence 3: He felt so much remorse, he called the police himself. Sentence 4: He pleaded guilty at his trial. Sentence 5: And he accepted his sentence with a heavy heart. Choices: a. Math Test. b. Rage.

b