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: Kim was walking to school in her brand new boots. Sentence 2: She wasn't paying attention when she stepped into some mud. Sentence 3: Her boots were caked in the sticky stuff. Sentence 4: Though she tried to clean it all, a bunch of the mud stuck. Sentence 5: Soon her boots were a hard, dirty mess forever. Choices: a. Making Pancakes. b. Ruined Shoes.

b