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: Virgil's car was impounded. Sentence 2: He had to bike to work. Sentence 3: It took a couple of days to get used to it. Sentence 4: At the end of the week he got his car back. Sentence 5: He preferred biking and stuck with it. Choices: a. The Bed. b. Biking to Work.

b