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: Leah worked around the clock for weeks. Sentence 2: She wanted to impress her bosses and get a performance bonus. Sentence 3: At the end of the project, the performance bonus was announced. Sentence 4: Leah had earned $5000! Sentence 5: She felt so proud! Choices: a. The Bonus. b. The Race.
Output:
a