Definition: 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.
Input: Title: The Last Day. Sentence 1: The last day of my relationship was a very difficult one. Sentence 2: I had to accept that things had simply changed between us. Sentence 3: I went through the motions of a regular day, but I was heartbroken. Sentence 4: I ended up consoling myself with popcorn and an old sappy movie. Choices: a. After I had a good cry watching the movie, I felt a little bit better. b. I realized that day that commercial fruit cakes are not the real thing.
Output:
a