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: 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: Quantum Physics. Sentence 1: Tom was really into quantum physics. Sentence 2: He figured he could learn more about it in college. Sentence 3: He decided to take a course in it. Sentence 4: Unfortunately it was way too advanced for him. Choices: a. Tom had to drop out. b. They acquiesced and she began lessons shortly after.

Output: b

Input: Consider Input: Title: Bad Timing. Sentence 1: It was lunch time in high school. Sentence 2: I was about to open a yogurt container. Sentence 3: I suddenly had to sneeze. Sentence 4: The gesture was violent. Choices: a. They never played poker again. b. I ended up squeezing the container, which shot some yogurt on my face.
Output: a