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: Lila's New Friends. Sentence 1: Lila was sad because she had no friends. Sentence 2: She tried to make friends, but she was too shy. Sentence 3: One day at the park Lila saw some kids playing. Sentence 4: One of the kids saw Lila looking at them and asked her to play too. Choices: a. Now Lila goes to the park every weekend to play with her new friends. b. She was too embarrassed to tell Jan she didn't have much money.
[A]: a

[Q]: Title: Party Shoes. Sentence 1: Cindy went to a party at Lisa's house. Sentence 2: There was music and dancing at the party. Sentence 3: All of the girls at the party took their shoes off to dance. Sentence 4: Lisa's little brother, Bart, hid Cindy's shoes. Choices: a. Lisa was angry with Bart when she found out what he had done. b. As a consequence, he was reprimanded.
[A]: a

[Q]: Title: Car Parts. Sentence 1: Tom drove a pretty old car. Sentence 2: It was constantly breaking down. Sentence 3: He lived near a junkyard. Sentence 4: Tom often found cheap parts there. Choices: a. The bricks tumbled and Jacob went crashing down onto the pavement. b. He would do most of the work himself.
[A]:
b