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: Sean was having a slow day at work. Sentence 2: He tried busying himself with little tasks but none were useful. Sentence 3: He was so bored that he even had time to read on his phone. Sentence 4: Finally the end of the day began to approach. Sentence 5: Sean almost couldn't believe he hoped for a busy next day. Choices: a. Tanisha's Car. b. The Slow Work Day.

b