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: I could barely hear anything. Sentence 2: I tried turning up the sound. Sentence 3: Nothing was making it any louder. Sentence 4: I gave up and purchased new speakers. Sentence 5: The new speakers did the job and I was happy. Choices: a. Educational TV. b. Speakers.

b