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: I met this girl online. Sentence 2: I went crazy for her. Sentence 3: I wanted to fly out to meet her and be with her. Sentence 4: So i bought a plane ticket to go see her. Sentence 5: I never went back home. Choices: a. Light bulbs. b. I fell in love.

b