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: Tonight's dinner was penne with tomato sauce. Sentence 2: We also had Caesar salad. Sentence 3: I preferred ranch dressing. Sentence 4: My wife used the Caesar salad dressing. Sentence 5: We were stuffed by the end of the meal. Choices: a. Dinner. b. Sick at work..

a