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: Fred gets a package. Sentence 1: One day fred was sitting at home. Sentence 2: He was watching tv. Sentence 3: He hears the doorbell ring. Sentence 4: He slowly gets up and opens the door. Choices: a. Nothing is there but a package. b. Finally, he fished a lighter out of his pocket and lit the cigarette.
[A]: a

[Q]: Title: Bus 2. Sentence 1: The bus took off slowly. Sentence 2: The driver was very old. Sentence 3: She wondered if they would make it on time. Sentence 4: He took turns very slowly. Choices: a. We kept making them anyway. b. He got there ten minutes late.
[A]: b

[Q]: Title: Jeffs dog dies. Sentence 1: Jeff had a dog for a long time. Sentence 2: Jeff was good to it everyday. Sentence 3: One day while Jeff went out to feed his dog. Sentence 4: He seen his dog laying on the ground. Choices: a. He starts to make and record his very own song. b. He went over to check to see and his dog was dead.
[A]:
b