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: Koala. Sentence 1: Ky wanted a koala for a pet. Sentence 2: She begged her parents incessantly. Sentence 3: But they had to tell her that koalas made bad pets! Sentence 4: Ky was sad, but finally she understood. Choices: a. Soon she decided on a dog instead! b. Evan was fully dressed.
[A]: a

[Q]: Title: Tea Party. Sentence 1: Every morning Sue's daddy makes tea and drinks it from a mug. Sentence 2: Sue wanted to try tea also. Sentence 3: One day her daddy planned a tea party for her. Sentence 4: They drank tea and ate cookies together. Choices: a. Sue decided she didn't like tea, she just liked being with her dad. b. In no time at all Sally was making simple clothes for her dolls.
[A]: a

[Q]: Title: The Sheep. Sentence 1: Karl grew up on a farm. Sentence 2: He raised a lot of sheep. Sentence 3: One year, he sheared all of them in one day. Sentence 4: Karl loved the memories he had of life on the farm. Choices: a. He wanted to raise his kids the same way. b. Finally, she arrived at her aunt's house.
[A]:
a