Detailed Instructions: 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.
Q: Title: The Soap. Sentence 1: Andrew liked being clean. Sentence 2: He bought a new box of soap. Sentence 3: He smelled it as he took a shower. Sentence 4: He felt refreshed. Choices: a. She took the dog home and loved the dog. b. The new soap had a great crisp scent.
A:
a