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.

Example input: Title: Marcus Buys Khakis. Sentence 1: Marcus needed clothing for a business casual event. Sentence 2: All of his clothes were either too formal or too casual. Sentence 3: He decided to buy a pair of khakis. Sentence 4: The pair he bought fit him perfectly. Choices: a. Marcus was happy to have the right clothes for the event. b. He left in a huff for having his ideas mocked.
Example output: b
Example explanation: Marcus is buying clothes for a business event and not presenting an idea.
Q: Title: Safe and Dry. Sentence 1: Macy was playing outside near her house. Sentence 2: She heard thunder in the distance. Sentence 3: Macy decided to come back inside the house. Sentence 4: It started to rain soon after Macy came in. Choices: a. Macy was glad she was safe and dry. b. It was such an improvement!
A:
b