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.

Example Input: Title: Mr Jones. Sentence 1: I was down at the new Amsterdam. Sentence 2: Staring at this yellow haired girl. Sentence 3: Mr Jones strikes up a conversation. Sentence 4: He said she was beautiful. Choices: a. They loved the show so much that they binged watched the entire season. b. I asked her out and she said yes.
Example Output: b

Example Input: Title: Missed train. Sentence 1: Suso hated being late. Sentence 2: So she woke up as early as possible. Sentence 3: Ultimately though, she missed the train. Sentence 4: Suso was bummed. Choices: a. Lily's dog walking business is very productive and she is happy. b. She had to take a cab instead.
Example Output: b

Example Input: Title: Election Day. Sentence 1: Alicia forgot to vote early for the election. Sentence 2: On Election Day the lines to vote were very long. Sentence 3: Alicia had to stand in line for over two hours. Sentence 4: Her feet ached and her head hurt by the time she got to vote. Choices: a. Frank and John are now best friends. b. She told herself that she would not forget to vote early next time.
Example Output:
b