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: Kate was in need of an apartment. Sentence 2: She was new in town and wasn't sure which neighborhoods were bad. Sentence 3: A friend had a great idea. Sentence 4: There was a website where you pay a professional to find your place. Sentence 5: Kate hugged her friend and went to call the service. Choices: a. Apartment. b. Perfect Storm.

a