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.

Example Input: Title: Moving truck. Sentence 1: We had to get a moving truck for our big move. Sentence 2: After filling out the paperwork we went outside. Sentence 3: I had to go around looking at the damage. Sentence 4: All of the prior damage was marked with Xs. Choices: a. She stopped and apologized, promising not to fight in front of him. b. It was crazy how many damage spot there were.
Example Output: a

Example Input: Title: The Blood Stain. Sentence 1: Brooke getting ready for a party. Sentence 2: She was cutting some fruit when she cut her finger. Sentence 3: Blood ran onto her white party dress. Sentence 4: Brooke didn't have anything else for her party. Choices: a. Luckily, a special spray she had cleared up the stain. b. An all out snow war ensued and the two stayed outside for hours.
Example Output: b

Example Input: Title: Writing a story. Sentence 1: Ed had to write a short story for his English class. Sentence 2: He couldn't think of what to write about. Sentence 3: He sat at home and watched TV until a show gave him an idea. Sentence 4: He turned his story into a murder-mystery! Choices: a. As much as I was annoyed, I tried to remain in class. b. Ed turned his assignment in and got an A on it!
Example Output:
a