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: The boxers were in the ring. Sentence 2: The bell dinged and they walked out towards each other. Sentence 3: They began trading blows. Sentence 4: The boxers went back and forth until one of them left his guard down. Sentence 5: The other boxer took advantage and with a swift cross knocked him out. Choices: a. The Fight. b. Minecraft Halloween.

a