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: Tim always had crooked teeth. Sentence 2: His parents couldn't afford braces when he was a kid. Sentence 3: Tim saved up money for some as an adult. Sentence 4: It took him a while but he was finally able to get them. Sentence 5: Tim was finally able to fully smile afterward. Choices: a. The Art Fair. b. Getting Braces.

b