You will be given a definition of a task first, then some input of the task.
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'.

Sentence 1: Change happened for me when I became unfulfilled. Sentence 2: I had a high paying job that I couldn't stand. Sentence 3: I realized I wasn't going to get along with anyone there. Sentence 4: I eventually acted on my feelings and started looking for another job. Sentence 5: I got fired before hiring moved on any other opportunity. Choices: a. Loud Gift. b. Change.
Output:
b