Teacher: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 seamlessly connects with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes more sense.
Teacher: Now, understand the problem? Solve this instance: Title: The elusive spy. Sentence 1: The 3 nations all had the best spies from around around gathered. Sentence 2: They were there to prove their talents and see how well they spied. Sentence 3: The nation's bet on who the best spy was, this based on elusiveness. Sentence 4: It turns out they were all manipulated by the most elusive of them all. Choices: a. The spy left a note and said he was the president and they all failed. b. It is crazy how many there are.
Student:
a