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 Museum. Sentence 1: Brenda loved learning. Sentence 2: She went to a new museum to learn about history. Sentence 3: The exhibits were great! Sentence 4: She especially loved learning about the Civil War. Choices: a. Brenda felt smarter after her visit. b. When they came back Roy's parents were happy with the clean house.

Ex Output:
b

Ex Input:
Title: Vesey. Sentence 1: All of the hockey teams wanted to sign Vesey. Sentence 2: He was s free agent from college. Sentence 3: He was free to sign with any team. Sentence 4: They all wined and dined him. Choices: a. He was going to make a decision at the end of the week. b. An owl had made a loud noise.

Ex Output:
b

Ex Input:
Title: Baby Fight. Sentence 1: Ginger's two babies were toddling around the living room. Sentence 2: She kept an eye on them as she made breakfast. Sentence 3: Suddenly she heard a loud scream. Sentence 4: One boy was taking something from the other. Choices: a. Ginger decided to separate them for awhile to keep them quiet. b. Luckily a pot holder solved the issue so he could eat.

Ex Output:
b