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: Olivia got a new cat. Sentence 2: She found it on the side of the road. Sentence 3: It took her a while to house break it. Sentence 4: Eventually they both got along great. Sentence 5: Olivia was happy with her new pet. Choices: a. Dan breaks his neck. b. New Cat.

b