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: We went to a restaurant for dinner last night. Sentence 2: The waitress forgot to show us the drinks menu. Sentence 3: They did not have the special drink in stock. Sentence 4: The waitress then forgot to ask if we wanted dessert. Sentence 5: She got a 20% tip but really did not deserve it. Choices: a. Bad Dinner Service. b. Disregard for safety rules..

a