Instructions: 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: Colton was working at the soccer game. Sentence 2: He was a referee. Sentence 3: He tried to call everything fairly. Sentence 4: He made a bad call and all the fans yelled at him. Sentence 5: He was embarrassed so he apologized and changed the call. Choices: a. Jim gets fired. b. The Referee.
Output:
b