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: Amy's dog was a troublemaker. Sentence 2: When she left for work, he tried to get into the pantry. Sentence 3: When Amy came home, she saw huge scratches on the door! Sentence 4: She yelled at her pet for his bad behavior. Sentence 5: She locked him in his crate when she left the next day. Choices: a. The Scratches. b. The Adoption.

a