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: Towel. Sentence 1: Cole had just woken up and wanted to take a bath. Sentence 2: He went into his room to get his towel. Sentence 3: Much to his dismay, the towel was gone. Sentence 4: He searched everywhere and could not find it. Choices: a. After cleaning the house, he was satisfied. b. Finally, Cole found his towel in the dryer.
A:
b