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: There was a stray dog in Joey's neighborhood. Sentence 2: The dog would show up at Joey's house every evening. Sentence 3: Joey would feed the dog when he put out the trash. Sentence 4: Joey asked his parents if he could have the dog. Sentence 5: Joey's parents let him have the dog. Choices: a. Engine Trouble. b. The Stray Dog.

b