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: Trisha's mom warned her not to spill anything on the hardwood floor. Sentence 2: Trisha was careless and spilled some soda. Sentence 3: She tried to mop it up but didn't do a very thorough job. Sentence 4: The floor was stained from being wet for a long time. Sentence 5: This weekend, Trisha will be taught how to spot finish a wood floor. Choices: a. The Consequences of Trisha's Carelessness. b. Jellyfish.

Ex Output:
a

Ex Input:
Sentence 1: Chantel was hanging out with her boyfriend having a nice day. Sentence 2: She noticed her boyfriend acting weird and he asked to talk. Sentence 3: She listened, devastated when he admitted he wanted to break up. Sentence 4: She tried to argue but soon realized it was futile. Sentence 5: She left his house and went home to mend her broken heart. Choices: a. Dumped. b. The Cell Phone.

Ex Output:
a

Ex Input:
Sentence 1: Emma was born with her umbilical cord around her neck. Sentence 2: She wasn't breathing. Sentence 3: The doctors had to resuscitate her. Sentence 4: I watched helplessly from the bed. Sentence 5: Her cry was the most wonderful sound that I would ever hear. Choices: a. Puzzle Friends. b. Childbirth.

Ex Output:
b