You will be given a definition of a task first, then some input of the task.
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: 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.
Output:
a