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: There was a large car wreck about two miles from the office. Sentence 2: I was waiting for a co worker to relieve me. Sentence 3: However, he was very late and I had no idea why. Sentence 4: He called me a few minutes later. Sentence 5: Apparently he was stuck in traffic because of the wreck. Choices: a. Weeds. b. Late Coworkers.

b