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: Jim was playing tennis. Sentence 2: But he didn't have a coach. Sentence 3: He continually swung the wrong way. Sentence 4: And when he got home, his arm and elbow hurt. Sentence 5: Jim decided he should pay for lessons. Choices: a. The Entire Group Suffers. b. Tennis Elbow.

b