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'.

Ex Input:
Sentence 1: Dan is outside working on his car. Sentence 2: He is getting frustrated by the labor. Sentence 3: His wife comes outside and complains about a door. Sentence 4: Dan gets up very angry from under his car. Sentence 5: Dan yells and screams at his wife for bothering him. Choices: a. Ripped t shirt. b. Dan loses his temper.

Ex Output:
b

Ex Input:
Sentence 1: I danced my heart out! Sentence 2: I heard the judges call my name. Sentence 3: I happily accepted the first place medal. Sentence 4: My teacher told me I had misheard them. Sentence 5: I had only received third place after all. Choices: a. Not first place. b. Sanding.

Ex Output:
a

Ex Input:
Sentence 1: Sam was called into the game to replace on of his friends. Sentence 2: He ran as fast as he could to get to the goal. Sentence 3: One of the other team's players tripped him. Sentence 4: He got up and ran for the goal. Sentence 5: He kicked the ball to make the winning goal. Choices: a. First tattoo. b. Winning Goal.

Ex Output:
b