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 does not connect with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes less sense.

Input: Consider Input: Title: Two Day Trip. Sentence 1: My family and I planned a trip from South Carolina to Las Vegas. Sentence 2: The trip supposed to be a two day's bus ride. Sentence 3: The trip took four days before we reached our destination. Sentence 4: We missed our departure buses. Choices: a. We received an apology from the manager and a full refund. b. So today I'm going to a game to watch Sharon play in a game.

Output: b

Input: Consider Input: Title: Samich. Sentence 1: Lucy sat down, crying. Sentence 2: She was eating a very delicious bacon sandwich. Sentence 3: Sandwiches like this always brought back sweet memories. Sentence 4: She was transported back into the past. Choices: a. Tom was too embarrassed to ask. b. She was a little girl again watching her father slaughter pigs.

Output: a

Input: Consider Input: Title: The Arena. Sentence 1: The family was going to a basketball game. Sentence 2: They arrived at the arena an hour before game time. Sentence 3: They couldn't wait to see some action! Sentence 4: They climbed the tall steps. Choices: a. In general, it mostly taught me how all of my old arguments were bad. b. They found their seats quickly.
Output: a