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.

[Q]: Title: Jackie's Cookies. Sentence 1: Every evening, Jackie ate cookies after dinner. Sentence 2: Her favorite cookies were chocolate chip. Sentence 3: One day, she accidentally bought cookies with raisins. Sentence 4: She didn't enjoy the taste of those cookies at all. Choices: a. He then told her she really needed to stop chewing on her pens. b. Jackie decided to give the raisin cookies to her neighbors.
[A]: b

[Q]: Title: Tiara And The Cat. Sentence 1: Tiara doesn't like cats. Sentence 2: Tiara's friend tells her that cats are great pets. Sentence 3: Tiara decides to get a cat after hearing this. Sentence 4: Tiara gets a kitten from a local shelter. Choices: a. Tiara loves cats now. b. When I went back to the food truck, they were out of what I wanted.
[A]: a

[Q]: Title: The Toy Train. Sentence 1: The men loved playing with their toy trains. Sentence 2: They built tracks and bridges. Sentence 3: The model railroads were very intricate systems. Sentence 4: The men had great plans for the future. Choices: a. They wanted to expand the railroad across the whole yard. b. Edward was able to become the star of the soccer team.
[A]:
a