Instructions: 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: Title: Reflection. Sentence 1: A teacher stood in front of the projector. Sentence 2: The light reflected off his watch. Sentence 3: The watch reflection was red. Sentence 4: The students were distracted. Choices: a. They missed an important part of the lecture. b. He got hired for a job.
Output:
b