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: Brad took two swigs of vodka, swallowing quickly. Sentence 2: The liquid burned all the way down to his stomach. Sentence 3: The liquor took effect and he signaled to Joan to begin. Sentence 4: Silently, Joan used the knife to make an incision on Brad's leg. Sentence 5: Brad screamed out, the liquor not working as well as he'd have liked. Choices: a. Surgery. b. Out through one End.

a