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.
Input: Title: Screen Printing. Sentence 1: Bill wanted to have a shirt of his favorite band. Sentence 2: All of their merchandise had been discontinued. Sentence 3: Bill learned screen printing. Sentence 4: He bought all of the requisite materials. Choices: a. Sally finally went out and bought wiper blades after the storm. b. He printed himself a fine shirt that lasted him years.
Output:
b