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: A Liar. Sentence 1: Artur did not want to go to work today. Sentence 2: He was lazy. Sentence 3: He called his boss. Sentence 4: He told him he needs a sick day. Choices: a. Soon her list was ready and she headed to the store. b. His boss believed him.
[A]: a

[Q]: Title: A Dime A Dozen. Sentence 1: Mary was a very pretty girl. Sentence 2: People always told her she should be a model. Sentence 3: Mary traveled to New York City to apply to modeling agencies. Sentence 4: The agencies told her she didn't have the right look. Choices: a. He finally made it to work with 2 minutes to spare. b. Mary went back home and got a job at Sears instead.
[A]: a

[Q]: Title: Brand new Mercedes. Sentence 1: It was mara's sweet sixteen. Sentence 2: Mara thought maybe she would get a necklace for her birthday. Sentence 3: But instead she got a car. Sentence 4: She couldn't believe it. Choices: a. I realized it was simply for children. b. When she saw the car she was in disbelief.
[A]:
a