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: Frozen over. Sentence 1: Kelley had experienced the coldest night in a long time. Sentence 2: She looked outside at her car and saw it was frozen over. Sentence 3: Kelley shook her head in disbelief. Sentence 4: She had to throw hot water on it to melt it. Choices: a. Even then it still was not ready for her to go to work in. b. Unfortunately the bad press had already doomed them.
a