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: On my way to college one morning, I was backed up in traffic. Sentence 2: There were several cars in front of me for about an hour. Sentence 3: I didn't know what was going on, until I saw police officers. Sentence 4: They informed us that there had been a school shooting nearby. Sentence 5: I sat in my car and cried with worry about my cousin, but he was ok. Choices: a. The Shooting. b. Tara's Hat.

a