You will be given a definition of a task first, then some input of the task.
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.

Title: Noisy. Sentence 1: I was trying to get some things done around the house. Sentence 2: The longer I worked at cleaning, the more tired I felt. Sentence 3: I stopped and sat down for a minute to rest. Sentence 4: My stomach suddenly growled loudly. Choices: a. We decided to make it a tradition because friendship is priceless. b. Realizing I hadn't eaten, I stopped cleaning and got a snack instead.
Output:
b