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: Janet hated her job. Sentence 2: Her boss treated her badly and she didn't get paid enough. Sentence 3: She had been looking for other work. Sentence 4: When she finally got another job she quit. Sentence 5: She told her boss what was on her mind and walked out. Choices: a. Cook Out. b. How to Quit.

b