Instructions: 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: Spider Prank. Sentence 1: Jake always hated spiders. Sentence 2: Jake's roommate Derek knew about this fear. Sentence 3: Derek sprinkled Jake's entire bed with little plastic spiders. Sentence 4: Jake screamed out in terror when he saw his bed. Choices: a. The dentist put a temporary crown on Denise's tooth. b. Derek caught the whole incident on video and plays it every day.
Output:
b