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: The Stolen Dish. Sentence 1: Anita was a chef in a kitchen. Sentence 2: She made a delicious dish for a customer. Sentence 3: The server mistakenly brought the dish to another diner. Sentence 4: Anita realized what the server did. Choices: a. Anita quickly began working on a replacement dish. b. Sam bought the batteries for the smoke alarm.
[A]: b

[Q]: Title: Found Change. Sentence 1: Tom was cleaning his apartment. Sentence 2: He was going through his sofas. Sentence 3: He found a lot of loose change between the cushions. Sentence 4: There was enough to get a beer. Choices: a. Jackson had a toothpick stuck in his tooth. b. Tom did so after he was done cleaning.
[A]: a

[Q]: Title: Molly on the Ground. Sentence 1: Molly was on vacation. Sentence 2: Her friends were with her and decided to go parasailing. Sentence 3: Molly was afraid of heights. Sentence 4: She watched her friends from the ground. Choices: a. Now the two boys are best friends. b. Molly took pictures and videos of her friends in the sky.
[A]:
a