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.

Title: Pinball Machine. Sentence 1: Sam was at the local bar. Sentence 2: They had a pinball machine. Sentence 3: He loved playing those. Sentence 4: Sam got quarters and started to play. Choices: a. In the car, the cousins happily planned the week's activities. b. He was so good a small crowd started to gather around him.
b

Title: Special Delivery. Sentence 1: Caleb got his first car for his 16th birthday. Sentence 2: It was decided he would work a part time job. Sentence 3: He needed his own money for things like gas and insurance. Sentence 4: The very first job he applied to he got. Choices: a. She was left with bowls and trays full of unusable sludge. b. He ended up delivering pizzas and had a blast.
b

Title: Paper. Sentence 1: The man wrote a paper. Sentence 2: He asked a friend to read it. Sentence 3: His friend found some mistakes. Sentence 4: The man fixed the mistakes. Choices: a. Jerry breaks his hand building the tree house. b. The man got a good grade on the paper.
b