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: Bill was quite happy with the picture on his 80 inch TV. Sentence 2: He enjoyed sports on TV more than ever. Sentence 3: Then black lines appeared across the screen. Sentence 4: The set had cost $4000 and was only 23 months old. Sentence 5: It could not be repaired and had to be hauled away. Choices: a. Game Winner. b. Epic Failure.

Ex Output:
b

Ex Input:
Sentence 1: Tom found some cold pizza in the fridge. Sentence 2: He decided to microwave it. Sentence 3: Tom put it in for too long. Sentence 4: Everything overheated. Sentence 5: Tom burned his tongue pretty badly on it. Choices: a. Midlife Crisis. b. Overheated.

Ex Output:
b

Ex Input:
Sentence 1: Susie went home for the holidays. Sentence 2: But her mother was making chitterlings. Sentence 3: Susie was horrified. Sentence 4: One whiff and it was gross. Sentence 5: She refused to touch it. Choices: a. Cooking chitterlings. b. Scaring the Boyfriend.

Ex Output:
a