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.

Ex Input:
Title: The Speaker. Sentence 1: The school gathered in the gym. Sentence 2: They were going to listen to a speaker. Sentence 3: The speaker was going to talk about saying no to drugs. Sentence 4: The kids listened intently. Choices: a. The speaker made a big impression on them. b. Kelly had to dump Ryan because she likes the city too much.

Ex Output:
b

Ex Input:
Title: Came Close. Sentence 1: The Sixers played their first game of the season last night. Sentence 2: They hosted the OKC Thunder and the game was nationally televised. Sentence 3: The game was close from start to finish. Sentence 4: The Sixers had a lead late in the fourth quarter that slipped away. Choices: a. They lost the game but actually came close to getting the win. b. All New Yorkers are buying up winter supplies.

Ex Output:
b

Ex Input:
Title: Strong Winds. Sentence 1: The wind was howling outside. Sentence 2: It rattled the windows and knocked over the garbage can. Sentence 3: Haley looked out the window and saw a tree fall down. Sentence 4: She ran and hid in her basement. Choices: a. The weather was too scary for her! b. Dan's neighbors now make an effort not to be so noisy.

Ex Output:
b