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: I started to prepare my work for the first day of school. Sentence 2: My mom told me to get in the car and took me there. Sentence 3: When I arrived to school, I quickly walked towards my class. Sentence 4: Oddly enough, no one showed up. Sentence 5: I eventually found out that my class started during 8 AM, not 8PM. Choices: a. Half a Day Late. b. Stacy's Pet.

a