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: Tutelage. Sentence 1: Tony realized that he needed to learn to learn to cook. Sentence 2: He was confused as to where he started. Sentence 3: It dawned on him to ask his mother for help. Sentence 4: He invited her over to teach him. Choices: a. The team began to win again. b. She cooked for him but gave him knowledge on the basics along the way.
b

Title: Cheap Thrills. Sentence 1: Sia didn't have any cash. Sentence 2: Her boyfriend had come over earlier. Sentence 3: They danced all through her house. Sentence 4: Sia was very happy. Choices: a. His car engine is blown up! b. She decided it was okay she didn't have money to go out.
b

Title: Home Alone. Sentence 1: Kim's parents were out of town. Sentence 2: They had left Kim three hundred dollars in case of an emergency. Sentence 3: Kim called her friends over and had a party. Sentence 4: She ordered pizzas and bought snacks. Choices: a. Now I don't have anything to do during the days. b. Kim was grounded when her parents returned.
b