OK. You'll be given the following question. Please do chain-of-thought reasoning.
Which of these sentences doesn't make sense?
Options:
- Sentence A: "We will wear formal clothes when we attend banquets."
- Sentence B: "We will not wear clothes when we attend banquets."

user
It is very indecent not to wear clothes, especially on occasions like banquets.
Thus, the answer is Sentence B.
assistant