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: Leah moved into an old apartment. Sentence 2: She kept hearing strange noises at night. Sentence 3: It scared her often. Sentence 4: Eventually Leah realized it was the old plumbing. Sentence 5: It helped lessen her fears a bit. Choices: a. Scary Sounds. b. Oven.

a