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.

Title: Original Prankster.. Sentence 1: There were only a few days of the year that Joe enjoyed. Sentence 2: One of these days was the 1st of April. Sentence 3: Joe loved to play pranks. Sentence 4: If he played bing pranks on any other day, people thought he was mean. Choices: a. This was the one day that Joe could go all out. b. Then they got their tools together and made a small, cozy home!
a