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.

Ex Input:
Title: Road Trip. Sentence 1: Amy was going on a trip. Sentence 2: She packed all her bags. Sentence 3: She set her alarm. Sentence 4: She woke up in the next morning ready to go. Choices: a. He had terrible gas! b. Amy took off in her car.

Ex Output:
b

Ex Input:
Title: Pleasure over work. Sentence 1: Josh spent all night playing and having fun with his friends. Sentence 2: The next day, he hadn't studied for his test at school. Sentence 3: He copied some answers very fast on his wrist with a black pen. Sentence 4: During the test, his teacher saw him cheating. Choices: a. We told her it would get better soon. b. Josh received an F and failed his class.

Ex Output:
b

Ex Input:
Title: More Politics. Sentence 1: Jessie thought she was being very clever and witty. Sentence 2: She was very vocal about not liking the candidate she opposed. Sentence 3: Jessie posted that only a cup of warm vomit would endorse him. Sentence 4: A forum member cut her deep with his retort about her candidate. Choices: a. After I paid the bill the lights were back on. b. He pointed out that not even a cup of vomit would vote her choice.

Ex Output:
b