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.
Input: Title: Room Service. Sentence 1: It was the first morning of Kate's trip in Las Vegas. Sentence 2: Kate wanted to go to a restaurant for breakfast. Sentence 3: But her friends wanted to get room service. Sentence 4: Kate was leery because she always heard room service was expensive. Choices: a. But she decided to go along with it just for the experience. b. She decided to pull into a hotel for the night and let the storm pass.
Output:
a