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: Cindy went to a party at Lisa's house. Sentence 2: There was music and dancing at the party. Sentence 3: All of the girls at the party took their shoes off to dance. Sentence 4: Lisa's little brother, Bart, hid Cindy's shoes. Sentence 5: Lisa was angry with Bart when she found out what he had done. Choices: a. The swim. b. Party Shoes.

b