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: One person influenced my life more so than any other person. Sentence 2: Someone who taught me I can be who I want to be. Sentence 3: That person is my teacher, and someone I'm forever indebted too. Sentence 4: As the years passed, he got older and plans for retirement. Sentence 5: Today is that day, and I'm outside his door with a smile. Choices: a. The Teacher. b. Friends Road Trip.

a