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 man sharpened the saw blade. Sentence 2: His hand slipped. Sentence 3: He cut his arm on the saw blade. Sentence 4: He cleaned up the blood. Sentence 5: He finished sharpening the saw blade. Choices: a. Saw. b. The cookout.

a