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.
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Question: Title: The logger. Sentence 1: The logger wanted to make a raft for the river. Sentence 2: He picked his trees carefully and started to cut them. Sentence 3: They fell one after another according to plan. Sentence 4: The last tree fell the wrong way and almost hit his friends! Choices: a. She finally found the perfect pair and was ready for the dance. b. Luckily they jumped away and everyone was alright after it fell.

Answer: b

Question: Title: Dino Man. Sentence 1: Bill was curious as a kid about the great dinosaurs. Sentence 2: Bill read every book about dinosaurs that he could find. Sentence 3: Bill went on to study dinosaurs in highschool and college. Sentence 4: Bill went into graduate studies in paleontology and biology. Choices: a. Now Bill is the world's leading authority on dinosaurs! b. For the next game, the boys split up more evenly.

Answer: a

Question: Title: Old Piano. Sentence 1: Fred found an old piano in his attic. Sentence 2: And he remembered he used to play it as a kid. Sentence 3: He had the piano restored. Sentence 4: And it was good enough to play again. Choices: a. But he felt sad as it wasn't the same. b. Corey participated in building a home with Habitat for Humanity.

Answer:
a