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: Fred was a pro soccer player. Sentence 2: He always did his best. Sentence 3: But he found out his wife was pregnant. Sentence 4: So naturally he was rather nervous. Sentence 5: He ended up losing the game. Choices: a. Losing game. b. Actors..

Ex Output:
a

Ex Input:
Sentence 1: I was watching "Game of Thrones" with my girlfriend. Sentence 2: I was really confused about a plot point. Sentence 3: My girlfriend pulled up the "Game of Thrones" Wikipedia page. Sentence 4: I read about three paragraphs of plot summary. Sentence 5: Now I was even more confused. Choices: a. Can't Keep Up. b. Nail Biter.

Ex Output:
a

Ex Input:
Sentence 1: Dan's friends invited him out for drinks at the bar. Sentence 2: Dan, however, was tired from work and wanted to leave. Sentence 3: Dan decided he would go home instead of staying at the bar. Sentence 4: Dan's friends were disappointed that he was leaving. Sentence 5: In fact, Dan's friends called him a Party Pooper. Choices: a. Party Pooper. b. Alcoholism.

Ex Output:
a