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.
Problem:Title: Party. Sentence 1: My roomate wanted me to drive him to the student center. Sentence 2: It was half a mile away. Sentence 3: He did not want to get his new shoes dirty. Sentence 4: He walked to the party. Choices: a. Ken went home disheartened to have lost his dream. b. He still had a good time.
Solution:
b