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: 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.
[A]: b

[Q]: Title: Carpenter. Sentence 1: Lewis had always wanted to be a carpenter. Sentence 2: It had been a dream ever since he was a kid. Sentence 3: One day, he decided to do well in school. Sentence 4: After succeeding, he was able to get a degree. Choices: a. Ford was able to buy his dream car. b. Now, Lewis is a carpenter and he is happy.
[A]: b

[Q]: Title: More Ketchup. Sentence 1: Jermaine went to eat at a diner. Sentence 2: He ordered a burger and fries. Sentence 3: The waitress brought the food out. Sentence 4: Jermaine noticed the table was out of ketchup. Choices: a. Jermaine asked the waitress to bring more ketchup. b. Tim never drove sleepy again.
[A]:
a