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: Tim hated being sick. Sentence 2: He didn't want to miss any work. Sentence 3: He took some cold pills and went to work sick. Sentence 4: He did a horrible job and got other people sick. Sentence 5: Tim should have stayed home. Choices: a. Thunderstorms. b. Getting a Cold.

b