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.
Q: Title: All Around Player. Sentence 1: Sara loves to play volleyball but she doesn't really know how. Sentence 2: She is good at it only because she is really tall. Sentence 3: Her friend Ashley taught her the fundamentals of the game. Sentence 4: Sara spent all summer perfecting the sport. Choices: a. Marlene had made the mistake of coming on her day off. b. Now Sarah can play any position on the court, not just up on the net.
A: 
a