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: Steve's dad had served in the navy. Sentence 2: In the navy they made his dad take five-minute showers. Sentence 3: Steve's dad made him take five-minute showers. Sentence 4: This made Steve very angry with his father. Sentence 5: At his first opportunity, Steve moved out of his father's house. Choices: a. Short Showers. b. Long line..

a