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: Mitch had a nasty case of pneumonia. Sentence 2: Coming back from the doctor, he drove on the wrong side of the road. Sentence 3: No one had any physical injuries. Sentence 4: He wasn't punished because he was so sickly delirious. Sentence 5: Now when he gets sick, he lets others drive him to his appointments. Choices: a. Our day at the beach.. b. Mitch's Accident.

b