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: Tracy walked on the beach in her flip-flops. Sentence 2: The plastic part of the slipper pulled through the sole. Sentence 3: Her flip-flops were broken. Sentence 4: Her mom pulled the plastic part through the sole and put the tie on. Sentence 5: The flip-flop was fixed. Choices: a. Excessive Glare. b. Broken Flip-Flops.

b