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.

[EX Q]: Title: Pencil. Sentence 1: Wilson only wrote with pencils and never pens. Sentence 2: One day, he could not find any pencils in his house. Sentence 3: He ran to his friends house to get some pencils. Sentence 4: His friend gave him about 20 pencils to use. Choices: a. Then Wilson was able to have enough to last a long time. b. Eventually, he found it in the washer.
[EX A]: a

[EX Q]: Title: Leaky Pen. Sentence 1: John was walking around with a big stain on his pants. Sentence 2: He didn't notice until someone pointed it out. Sentence 3: John realized his pen had leaked in his pocket. Sentence 4: It ruined his pants. Choices: a. He had to throw them away and get another pair. b. They all wished they could go back home and watch their TV's.
[EX A]: a

[EX Q]: Title: Ed becomes a star. Sentence 1: Ed had a dream of becoming a singer. Sentence 2: So ed packed up his things and moved away to LA. Sentence 3: Ed worked very hard to become a good singer. Sentence 4: He finally got to work with some people on a demo. Choices: a. Cathy loved the ice sculpture so much, and so did her guests. b. The record company heard his demo and decided to sign him.
[EX A]:
b