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.

[EX Q]: Title: Weather. Sentence 1: The sky was really black. Sentence 2: The wind started to pick and and things were blowing around. Sentence 3: I ran inside the house to stay dry. Sentence 4: It rained for hours. Choices: a. John went to the vending machine and bought some more. b. The sun then came out and I went out to play.
[EX A]: b

[EX Q]: Title: The Math Problem. Sentence 1: The teacher looked out over the class and Joey slid down in his seat. Sentence 2: One finger pointed in his direction and Joey slid from his desk. Sentence 3: He stared up at the jumble of numbers on the chalkboard. Sentence 4: He wrote an answer on the board and hurried to his desk. Choices: a. Many customers were very happy when seeing the product. b. After the teacher said the answer was right, Joey smiled.
[EX A]: b

[EX Q]: Title: Loud Neighbors. Sentence 1: Tim had annoying neighbors. Sentence 2: They would always play loud music late at night. Sentence 3: He asked them to stop several occasions. Sentence 4: They never really paid attention. Choices: a. She decided to go that route and have Walgreens do it! b. Finally Tim decided to call the police on them.
[EX A]:
b