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: The Dinosaur. Sentence 1: Frank loved science toys. Sentence 2: His dinosaur figures were his favorite. Sentence 3: He would make elaborate stories with them. Sentence 4: He played with them for hours until his mom took them away. Choices: a. Josh had a concussion. b. He went to bed right away so he could wake up and play more.
[A]: b

[Q]: Title: broken. Sentence 1: Ralph was a running back for his team. Sentence 2: The worse thing happened to him. Sentence 3: As he was running with the ball he was tackled by the legs. Sentence 4: He got his leg broken. Choices: a. I was glad I finally told her about my fantasy football decisions. b. He was going to miss the whole football season.
[A]: b

[Q]: Title: Reel it in. Sentence 1: Adam was fishing in a lake. Sentence 2: He hadn't caught anything all day. Sentence 3: He was reeling the line out of the water when he hooked something. Sentence 4: Adam yanked the line out of the water and saw a big snake. Choices: a. The boy tried to read the story by himself. b. Adam hadn't gone fishing since.
[A]:
b