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: I decided to install a new floor. Sentence 2: This floor was marketed as lasting forever. Sentence 3: It took me all day to install it. Sentence 4: When I tested the floor out, the floor cracked. Sentence 5: This made me angry and I had to uninstall it the next day. Choices: a. New Car. b. New Home Floor.
Output:
b