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: My cell phone charger stopped working. Sentence 2: I went to the store to get a new one. Sentence 3: I found a very long charging cable. Sentence 4: I purchased it for fifteen dollars. Sentence 5: I was able to charge my phone again. Choices: a. Cell phone charger. b. Replacing the Windows.

a