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: Kelly's parents were away. Sentence 2: So she decided to throw a party. Sentence 3: She thought people would want to come. Sentence 4: They did but it got too crazy. Sentence 5: Kelley had to shut it down. Choices: a. Too crazy. b. Ziggy.

a