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.
--------
Question: Title: Scaffolding. Sentence 1: The painter climbed the scaffolding. Sentence 2: He started painting the side of the building. Sentence 3: The scaffolding felt wobbly. Sentence 4: The painter climbed down. Choices: a. He found that some of the joints were loose. b. Lee and his dog froze to death on a particularly cold night.

Answer: a

Question: Title: The Toy Train. Sentence 1: The men loved playing with their toy trains. Sentence 2: They built tracks and bridges. Sentence 3: The model railroads were very intricate systems. Sentence 4: The men had great plans for the future. Choices: a. They wanted to expand the railroad across the whole yard. b. Edward was able to become the star of the soccer team.

Answer: a

Question: Title: Liam & Owen's Afternoon. Sentence 1: Liam and Owen came home from school full of energy on a rainy day. Sentence 2: Because of the rain, Liam and Owen had to stay inside until bedtime. Sentence 3: To exert some energy, Liam and Owen rode scooters around the house. Sentence 4: Once they were bored with scooters, they watched some television. Choices: a. Luckily, I was the only one small enough to get it. b. After dinner and bathing, Liam and Owen went to sleep.

Answer:
b