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: Consider Input: Sentence 1: Mark volunteered to help with his daughter's team. Sentence 2: He was named head coach! Sentence 3: He didn't know much about soccer, but he promised he would learn. Sentence 4: The team did well that year. Sentence 5: They won all of their games! Choices: a. Woody's Broken Heart. b. The Coach.

Output: b

Input: Consider Input: Sentence 1: Roland weighed 300 pounds. Sentence 2: Everyone was worried for his health. Sentence 3: So Roland told everyone he would lose the weight. Sentence 4: No one believed him. Sentence 5: He lost 100 pounds in 6 months to everyone's surprise. Choices: a. Sell and Run. b. He perseveres.

Output: b

Input: Consider Input: Sentence 1: Today is my last day at my current job. Sentence 2: My co-workers threw a little mini good luck party for me. Sentence 3: Then, my manager stood up like she was going to give a small speech. Sentence 4: She said lots of glowing things, except she got my name wrong. Sentence 5: I've been working at that place for two years now. Choices: a. Who Are You Again?. b. Foot In Mouth.
Output: a