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: Patti was the prettiest girl in school. Sentence 2: She was also mean, and teased the new girl, June, over her acne. Sentence 3: June was kind and tried to be friendly, but Patti kept teasing her. Sentence 4: One day, Patti had a car accident and got a big scar across her face. Sentence 5: Everybody shunned her except June, whose skin was now clearing. Choices: a. Patti and June. b. Rosie's Diet Struggles.

a