Detailed 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 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.
Q: Title: Failed test. Sentence 1: Fred was going to have a test. Sentence 2: He was very nervous for it. Sentence 3: Fred was afraid he would fail. Sentence 4: Sure enough he did. Choices: a. His grade dropped ten points. b. Tina never saw it again.
A:
a