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: The Bat. Sentence 1: Cindy was vacuuming when she saw something fly by her head. Sentence 2: There was a bat in the house! Sentence 3: She ran outside, still holding the vacuum hose. Sentence 4: She screamed and ran around the yard. Choices: a. Her neighbor came out and helped her get the bat out. b. He placed last in the competition and was very embarrassed.

Output: b

Input: Consider Input: Title: College Major. Sentence 1: Amanda did not know what major to choose before attending college. Sentence 2: She decided to take a variety of courses to see what interested her. Sentence 3: She tried to narrow down her options. Sentence 4: By sophomore year, she was between two choices. Choices: a. Now, Jess goes mountain biking every weekend. b. Ultimately, she decided to major in psychology.

Output: a

Input: Consider Input: Title: Injury. Sentence 1: The brothers wrestled in the front yard. Sentence 2: One brother screamed for the other to stop. Sentence 3: The other brother got up quickly. Sentence 4: The screaming brother had a dislocated shoulder. Choices: a. His brother helped him put it back in. b. Rupert tried to file a missing person's report.
Output: b