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: Michelle knew she wasn't going to win the track championship. Sentence 2: She'd made it to the finals, but she knew she wouldn't beat the star. Sentence 3: Michelle got in her starting block in her lane. Sentence 4: The supposedly fastest girl in track right next to her. Sentence 5: Michelle's mother cheered so loud Michelle pushed and won the race. Choices: a. Brand Awareness. b. Love Gives Strength.

b