OK. You'll be given the following question. Please do chain-of-thought reasoning.
Which of the following two sentences does not make sense?
Options:
- Sentence A: "Water-splashing Festival is a Tibetan festival."
- Sentence B: "Water-splashing Festival is a Dai festival."

user
Water resources are scarce in Tibetan areas, and the Tibetan people save water very much.
Thus, the answer is Sentence A.
assistant