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: Everyone always commented about how much Mack ate. Sentence 2: And it used to make him feel insecure. Sentence 3: But then he saw how popular competitive eating was. Sentence 4: So he decided to upload videos of himself eating competitively. Sentence 5: After gaining fame, Mack no longer felt insecure about himself. Choices: a. Distractions. b. Competitive Eater.

b