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: Brianna was a Freshman at Cal State Fullerton. Sentence 2: A guy, who was a junior, asked her out on a date. Sentence 3: Brianna didn't think she would have fun but said OK. Sentence 4: The guy took her to get drunk and next to a Yankovic concert. Sentence 5: Brianna had the time of her life partying to Weird Al Yankovic. Choices: a. Fun Is Weird Al Yankovic. b. Singing.

a