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: Princess Annika. Sentence 1: Annika loves the PlayPlace at McDonald's. Sentence 2: Her favorite spot is the ball crawl. Sentence 3: One day, she found a plastic ring with a large, plastic gemstone in it. Sentence 4: She put it on her hand. Choices: a. On the day of the meeting, Gary gave a great presentation. b. For the rest of the day, she demanded to be called Princess Annika.
Output:
b