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: Tim's girlfriend was jealous. Sentence 2: She caught him talking to a friend online. Sentence 3: Tim didn't think much of it. Sentence 4: His girlfriend threatened the other girl. Sentence 5: It made Tim break up with her. Choices: a. Smelly Clothes. b. Jealousy Issues.

b