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 does not connect with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes less sense.
Input: Title: Spooked. Sentence 1: Mimi was spooked so easily her friends loved to pull pranks on her. Sentence 2: They'd wear weird masks or makeup fake voices on her phone. Sentence 3: She'd be scared every time thinking it was true. Sentence 4: She desperately wanted to learn not to be spooked anymore. Choices: a. The Millers are very close and happy family. b. So when her friends pulled a new prank on her, she stood still.
Output:
a