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: Bill would listen to music everyday on his walk to work. Sentence 2: Bill had several crosswalks on the way and was usually careful. Sentence 3: Bill got distracted by his favorite song and didn't look both ways. Sentence 4: A car came up and hit Bill very hard below the knees. Sentence 5: Bill wound up spending a month in the hospital recovering. Choices: a. The Rope Swing. b. Earbuds.

b