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: Missed Class. Sentence 1: One day, I was late for class. Sentence 2: I had forgotten the teacher said to meet in the library that day. Sentence 3: I went to class, and sat there for half an hour alone. Sentence 4: The teacher finally sent my best friend to find me. Choices: a. She said the teacher was laughing at me, so I was relieved. b. He got his ball and also managed to get a date with her.
[A]: b

[Q]: Title: Bicycle. Sentence 1: Nina's car broke down one morning. Sentence 2: She was unsure of how to get to work. Sentence 3: She went into her garage, hoping to find something to help. Sentence 4: There she discovered her old, unused bicycle. Choices: a. She decided to ride the bike to work instead. b. K was upset that her father was so miserly, and did not go.
[A]: b

[Q]: Title: jealous. Sentence 1: I got a brand new car. Sentence 2: My friends were so jealous. Sentence 3: They really wanted one like it. Sentence 4: I didn't want them to be jealous of me. Choices: a. So I let them borrow the car whenever they wanted. b. Now, I'm so stuffed, I could pop.
[A]:
b