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: Sara just got a new job as a high school teacher. Sentence 2: She was driving to her first day and was nervous. Sentence 3: She taught her first class and all the students loved her. Sentence 4: This gave her the confidence she needed to get through the day. Sentence 5: She did a nice job teaching the rest of her classes. Choices: a. Blueberry Pie. b. New Teacher.

b