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: Ericka fell in her bathroom. Sentence 2: She hit her leg on the toilet. Sentence 3: She had a big cut and went to the emergency room. Sentence 4: The ER doctor was unable to sew it up. Sentence 5: They called a surgeon who fixed the cut. Choices: a. The Fall. b. The Closed Pool.

a