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 Input:
Title: The Weird Guy. Sentence 1: A new guy had come to the neighborhood. Sentence 2: There was something very weird about it. Sentence 3: He spoke strangely and always looked very nervous. Sentence 4: Everyone else in the neighborhood decided to avoid him. Choices: a. They took no time getting out of there completely. b. He was not someone they wanted to get to know.

Ex Output:
b

Ex Input:
Title: Radio DJ. Sentence 1: John worked at the local radio station. Sentence 2: He would often ignore caller requests. Sentence 3: Eventually several people complained. Sentence 4: John had to be let go. Choices: a. He was fired with a severance package. b. He really liked it and wanted to get more soon.

Ex Output:
a

Ex Input:
Title: Hot Dog. Sentence 1: Andy wanted to take his dog trick or treating. Sentence 2: But he couldn't figure out an outfit for his dog. Sentence 3: He looked online for clever dog costumes. Sentence 4: HE saw a "hot dog" costume and liked the play on words. Choices: a. The couple panicked and the home had to go to the bank. b. He bought the hot dog costume and took his dog trick or treating.

Ex Output:
b