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'.

Example Input: Sentence 1: Alan had been hearing noises at night. Sentence 2: The noises were coming from his attic. Sentence 3: Alan decided to check the attic. Sentence 4: Alan discovered rats in the attic. Sentence 5: He called the exterminator that day. Choices: a. 4 years old with a phone. b. Rats in the Attic.
Example Output: b

Example Input: Sentence 1: Karl woke up in a terrible mood. Sentence 2: The first thing he did was spill coffee on his clean white shirt. Sentence 3: He swore and screamed and punched his door. Sentence 4: After that, he changed his shirt and left his house. Sentence 5: He met his girlfriend at the beach and took his shirt off. Choices: a. Too Much Wine. b. Karl Goes to the Beach.
Example Output: b

Example Input: Sentence 1: Donna had a very big green dress. Sentence 2: She wore it everywhere. Sentence 3: One day, she decided she would wear it again. Sentence 4: She searched for it everywhere. Sentence 5: After many hours, she found it in the washer. Choices: a. Dress. b. Blind But Seeing The World.
Example Output:
a