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.

Example Input: Title: Job Change. Sentence 1: Will was getting tired of his job. Sentence 2: Will sent out his resume to several local tech companies. Sentence 3: Will made calls to inquire about openings at those companies. Sentence 4: Will finally landed an interview. Choices: a. He then gave her a week of in school suspension. b. Will aced the interview, snagging the job!
Example Output: b

Example Input: Title: Slugger. Sentence 1: Mark was never a good baseball player. Sentence 2: He practiced everyday with his dad. Sentence 3: No matter how much he tried, he never got better. Sentence 4: He went to his Saturday baseball game feeling hopeless. Choices: a. When it was his turn to bat, he knocked it out of the park! b. Mary screamed and ran inside the warm house.
Example Output: a

Example Input: Title: Embarrassing Moment. Sentence 1: My teacher was discussing the new chapter in Physics. Sentence 2: While he was talking, I was navigating through my laptop. Sentence 3: As soon as I visited a new webpage, a sound went off. Sentence 4: The entire class became quiet and looked at me. Choices: a. Cathy was very nervous, yet excited to learn how to swim. b. I quickly turned off my computer and ended up making it fall.
Example Output:
b