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: KJ is a very athletic man. Sentence 2: He decides to begin weight lifting to improve his performance. Sentence 3: KJ lifts weights several times a week on top of his other workouts. Sentence 4: He builds very strong muscles. Sentence 5: KJ is now a much better athlete because of his weight lifting. Choices: a. KJ the Athlete. b. State Senate.

a