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: Bonsai boy. Sentence 1: When Jack was young he wanted to be a bonsai master. Sentence 2: When he was 18 he moved to Japan to pursue his dream. Sentence 3: He studied under bonsai masters from Asia and Europe. Sentence 4: When he came home he used his new knowledge to start a bonsai nursery. Choices: a. When it rained again that week she counted backwards and it worked. b. He is extremely happy now, surrounded by bonsai everyday.
b

Title: Francis Goes To A Dance Party. Sentence 1: Francis hasn't been out dancing for a while. Sentence 2: He decides to go to a dance party. Sentence 3: When he gets there, he dances all night long. Sentence 4: He feels tired and goes home. Choices: a. Francis is happy he went out to dance. b. They were done by the time he got back.
a

Title: The Dentist. Sentence 1: Fred was afraid to visit the dentist. Sentence 2: He needed his teeth clean. Sentence 3: Fred made several appointments that he cancelled at the last minute. Sentence 4: While jogging, a beautiful woman spoke to him as he passed by. Choices: a. The next day while jogging, Fred smile with pearly white teeth. b. He preferred to pay the fine that change it.
a