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 does not connect with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes less sense.

Title: Hero Fluffy. Sentence 1: My pet kitten is named Fluffy. Sentence 2: My house caught on fire. Sentence 3: Fluffy meowed until the family woke up. Sentence 4: The whole family survived the fire. Choices: a. Eventually, we found her outside in our garden. b. Fluffy was named hero of the day on the news.
a