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.
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Question: Title: Spanish. Sentence 1: Kaya wanted to learn Spanish. Sentence 2: Her neighbor was a Mexican who wanted to improve her English. Sentence 3: The two girls agreed to practice and help each other. Sentence 4: Every day they got together to study. Choices: a. That made Anna and her parents both very happy! b. After a few weeks, each was much improved in the others' language!

Answer: b

Question: Title: Picking a Birthday Card. Sentence 1: Vanessa was shopping for birthday cards. Sentence 2: Nothing was quite right though. Sentence 3: She agonized over her choice, but nothing stood out. Sentence 4: Suddenly, she noticed a sparkly blue card tucked in a corner. Choices: a. Barb decided to run and grab a burger for lunch. b. She had found the perfect card for her sister!

Answer: b

Question: Title: Poor Toby. Sentence 1: Toby liked hanging out with his friends at night. Sentence 2: One night, a friend brought a hot girl over. Sentence 3: Toby had met her once before and kind of liked her. Sentence 4: Unfortunately, Toby's girlfriend noticed and yelled at him. Choices: a. Ben called the boy's parents. b. She wasn't ever invited over again.

Answer:
b