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: Funny Taste. Sentence 1: Orval woke up early in the morning. Sentence 2: He went to the bathroom to brush his teeth. Sentence 3: Orval put toothpaste on his toothbrush. Sentence 4: Orval started brushing though the toothpaste tasted funny. Choices: a. Marge had a washer and dryer delivered to her apartment. b. Then he realized he had used ointment in a tube, not toothpaste!
A:
a