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: Timmy had to go to a meeting in a new town today. Sentence 2: While there he met a 23 year-old college student. Sentence 3: They hit it off and had lunch together. Sentence 4: After lunch they ended up making out. Sentence 5: Now Timmy has a giant bruise on his neck. Choices: a. Timmy's Bruise. b. The Butterfly.

a