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: Chase lived with three brothers and a sister. Sentence 2: His house was constantly loud because of them. Sentence 3: As an introvert he hated all the noise. Sentence 4: He decided to find a quiet place he could spend his time. Sentence 5: He discovered the library had a whisper only rule, it was his dream. Choices: a. Libraries. b. No Maps.

a