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: I started a new job last year working with disabled adults. Sentence 2: It is a pretty casual job, and I schedule my own hours. Sentence 3: I like how I can work independently at this job. Sentence 4: The job is also very rewarding for me. Sentence 5: I see myself at this particular job for a long time. Choices: a. Exhaustion. b. Working With the Disabled..

b