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: Jimmy was eating at a diner. Sentence 2: He ordered a hamburger. Sentence 3: The waitress brought his order out. Sentence 4: It was a cheeseburger. Sentence 5: Jimmy told the waitress that the order was wrong. Choices: a. The Cheeseburger. b. Things to do.

a