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 seamlessly connects with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes more sense.

[Q]: Title: Grounded. Sentence 1: She was being very disrespectful. Sentence 2: She told her father she was going to do whatever she wanted. Sentence 3: He was angry, and told her she was grounded. Sentence 4: He also took away her favorite stuffed animal. Choices: a. She decided she'd better start acting right, and apologized. b. Rick was happy he no longer had to wash dishes by hand.
[A]: a

[Q]: Title: The Beat. Sentence 1: Gary was a horrible musician. Sentence 2: He wanted to learn how to make beautiful music. Sentence 3: His first lesson, he was told to mark time with his foot. Sentence 4: He couldn't keep the beat at all! Choices: a. Dave did Jim's laundry for a whole month as a result. b. After many tries, the instructor told him to look into painting instead.
[A]: b

[Q]: Title: Contest. Sentence 1: Rory has never won a contest before. Sentence 2: He noticed an ad for an online raffle. Sentence 3: The prize for the raffle was a computer. Sentence 4: Rory decided to give it a shot and entered the raffle. Choices: a. I ran the business until 2011. b. A month later, Rory leaped when he read the congratulatory email.
[A]:
b