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: Ned had signed up his son to play tee ball. Sentence 2: There weren't enough coaches in the league. Sentence 3: The director asked Ned to help coach the team. Sentence 4: Ned agreed to help coach the team. Sentence 5: His son enjoyed having him around. Choices: a. Tell a Story. b. The Coach.

b