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: Emma had very long hair. Sentence 2: She pulled it into a ponytail each day. Sentence 3: One night, she got tired of the long ponytail hitting her in the neck. Sentence 4: She chopped it off! Sentence 5: Emma stared at the pony tail and regretted what she'd done. Choices: a. The Sweater Tear. b. The Ponytail.

b