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: Nose Picker. Sentence 1: Matthew befriended the new kid in school. Sentence 2: Then he noticed the kid picking his nose without discretion. Sentence 3: Matthew tried to walk away but the kid followed him. Sentence 4: Other kids noticed and laughed and called them both nose pickers. Choices: a. Matthew realized that would be his name for all of high school. b. They were happy to have names they both liked.
a