Q: 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: Crash. Sentence 1: Anna heard a loud crash one night. Sentence 2: She peered out her window. Sentence 3: The store across the street was being robbed! Sentence 4: Anna hurriedly called the police. Choices: a. He decided to choose a new career! b. Later, the store owners thanked her for her help!
A:
b