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: In his senior year of high school, Jared was excited to go to prom. Sentence 2: He and his girlfriend had been dating for years. Sentence 3: Jared asked her to the prom and she said yes. Sentence 4: Jared bought the tickets and rented a tux just for the occasion. Sentence 5: They rented a limo and had the best night of their lives. Choices: a. Prom. b. Old People.

a