Definition: In this task, you're given the title of a five-sentence story, the first four sentences, and two options for the fifth sentence as a and b. Your job is to pick the sentence option that seamlessly connects with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes more sense.
Input: Title: You're Hilarious. Sentence 1: I have an uncomfortable cyst in my armpit and a sprained ankle. Sentence 2: Both are on the right side of my body. Sentence 3: It causes me to hobble around the house like I'm crippled. Sentence 4: My boyfriend thinks it's hilarious. Choices: a. He's started calling me Igor and saying Yes Master whenever I get up. b. I was amazed.
Output:
a