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: Being Bold. Sentence 1: Stefan was a very introverted man. Sentence 2: He was bullied by his boss at work constantly. Sentence 3: One day he stood up for himself and told his boss off. Sentence 4: Stefan was called into the head office the next day and fired. Choices: a. There are no more moles in the backyard. b. He was sad but was proud for standing up for himself.
Example Output: b

Example Input: Title: Fries. Sentence 1: Nico had a big craving for french fries! Sentence 2: But she had no money and her mom had none to borrow her. Sentence 3: Then her mom smiled and said not to worry - Nico would get her fries! Sentence 4: As Nico watched, her mom grated and oil-fried potatoes. Choices: a. She loved playing in the ice. b. The homemade fries were even better than Nico had thought!
Example Output: b

Example Input: Title: Inheritance. Sentence 1: Because Shay lost her job, she was about to lose her home. Sentence 2: A friend let her stay with him until she got back on her feet. Sentence 3: It had been 6 months since she lost everything and was still jobless. Sentence 4: Shay's friend was tired of her and gave her a week to move out. Choices: a. In the end, Katherine won and took home the prize of five grand. b. The next day Shay got a letter saying she inherited her aunt's estate.
Example Output:
b