Instructions: 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: Brad was a band director. Sentence 2: He worked with his band to help them get ready for a big concert. Sentence 3: He encouraged the kids to practice as much as they could. Sentence 4: Finally, the day of the concert arrived. Sentence 5: Their hard work showed in their great performance. Choices: a. Dedication. b. Making Music.
Output:
b