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: Tania was walking to school one day. Sentence 2: Suddenly the sound in her headphones cut out. Sentence 3: She tried for a while to fix the cord. Sentence 4: Nothing would work though and she had to give up. Sentence 5: It took a week to save up for replacement headphones. Choices: a. Karate Tournament. b. No Head Phones.

b