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: Ernie, the dog, was sick and tired of being around humans. Sentence 2: He hated it so much that he often dreamed of running away. Sentence 3: He saw his chance and took it. Sentence 4: The door was left open and Ernie ran away. Sentence 5: Ernie was introduced to the wild, and found a loving family. Choices: a. The Wild Dog. b. Voltaire.

a