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'.

Input: Consider Input: Sentence 1: Clark went to church with his second cousin. Sentence 2: Clark was shocked when the preacher held a poisonous snake. Sentence 3: Clark's cousin told him not to worry. Sentence 4: Then the snake bit the preacher. Sentence 5: Clark told his cousin that this church wasn't for him. Choices: a. Deep Waters. b. Snake Handler.

Output: b

Input: Consider Input: Sentence 1: Renee wanted to lose weight and get in better shape. Sentence 2: She found a program for free that started slow. Sentence 3: She started walking every day and jogging for a few minutes. Sentence 4: Soon she was only jogging every day and not walking. Sentence 5: After just three months, Renee was able to run her first 5K. Choices: a. Couch to 5K. b. Mixed Messages.

Output: a

Input: Consider Input: Sentence 1: Timothy walked through the park with his dog. Sentence 2: All of a sudden, his dog pulled on the leash. Sentence 3: Timothy fell, and the dog ran away. Sentence 4: Timothy looked for the next hour for his dog. Sentence 5: He finally found him humping a woman's leg. Choices: a. The Dog. b. Diver.
Output: a