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: Kasey needed a dress for her pageant. Sentence 2: She could not find one anywhere. Sentence 3: She finally decided to have one made. Sentence 4: She worked with a designer. Sentence 5: They made her dream dress and she won the pageant. Choices: a. litter box. b. Pageant dress.

b