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: Hector went on a porn site while he was at work. Sentence 2: When the alarm started to ring he thought there was a fire. Sentence 3: But his boss came with two security guards. Sentence 4: They threw Hector out of the building. Sentence 5: And they told him they had upped their security to avoid porn at work. Choices: a. While at work. b. Sore Throat.

a