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: Zach's couch had busted a hole in the wall. Sentence 2: Zach decided to try to fix it by himself. Sentence 3: He did his best and thought it looked alright. Sentence 4: Then his landlords saw it. Sentence 5: Unfortunately they had no good words for the bad repair. Choices: a. The Bad Repair. b. Just Friends.

a