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: Lost Dog. Sentence 1: Karyn's kids came home with a dog. Sentence 2: She told them they couldn't keep the dog. Sentence 3: They decided to see if anyone on social media recognized the dog. Sentence 4: The dog's owner saw the notice on social media. Choices: a. They were excited to become good guitar players. b. The dog's owner picked up the lost dog.

Answer: b

Question: 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.

Answer: b

Question: Title: Salty Food. Sentence 1: Benny went to a restaurant with a friend. Sentence 2: They agree to share a pizza. Sentence 3: Once the pizza came, they broke it into several pieces. Sentence 4: Benny tried to add a sprinkle of salt into the pizza. Choices: a. The cap of the salt fell loose and all of it spilled on the food. b. I thought about everything while I tried to wake up.

Answer:
a