Detailed Instructions: 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.
Problem:Title: Tom lost his kitten.. Sentence 1: Tom's cat had kittens. Sentence 2: The kittens played all day long. Sentence 3: One of the kittens escaped out the back door of Tom's house. Sentence 4: Tom searched for his lost kitten. Choices: a. A week later the shoes arrived in Cambridge. b. After 20 minutes of looking, Tom found the kitten.
Solution:
b