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: Lexi was starting gymnastics. Sentence 2: She tried on many different leotards. Sentence 3: She found one that was comfortable and cute. Sentence 4: She took it home and tried it on again. Sentence 5: She was so excited to go to class! Choices: a. The Leotard. b. The Name Book.

a