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: Late Lunch. Sentence 1: Our cat used to ask for a second feeding at eleven am. Sentence 2: She would tap me to remind me to feed her. Sentence 3: When the hot weather arrived she got very slow. Sentence 4: Today she did not ask for her meal until 4:30. Choices: a. I think she will change after the heat wave. b. He was very relieved.
Output:
a