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.

Input: Consider Input: Title: Library. Sentence 1: Paxton's mom dropped him off at the public library. Sentence 2: Paxton browsed the books in the nonfiction section. Sentence 3: He found a book about Ancient Egypt. Sentence 4: Paxton carried the book to the checkout counter. Choices: a. He gave his library card to the woman behind the counter. b. Grant had gotten a hole in one!

Output: a

Input: Consider Input: Title: Blind dancer. Sentence 1: Tom was blind. Sentence 2: He loved to dance. Sentence 3: He practiced dancing every day. Sentence 4: He took part in a dance competition. Choices: a. He became the first blind person to win the competition. b. Now she still misses her old home, but the ocean is now her new home.

Output: a

Input: Consider Input: Title: Late For a Date. Sentence 1: Noah had a date. Sentence 2: He was running late. Sentence 3: Noah didn't tell his date. Sentence 4: The woman got tired of waiting. Choices: a. She left before Noah arrived. b. I woke up when an employee told me to leave.
Output: a