“I want to wash my car. The car wash is 50 meters away. Should I walk or drive?”
The goal is clearly stated in the very first sentence. A valid solution is already given in the second sentence. The third sentence only seems tricky because the answer is so painfully obvious that it feels like a trick.
Where is the car that you want to wash?
Sorry, but that’s not how conversation works. The person explained the situation and asked a question; it’s entirely reasonable for the respondent to answer based on the facts provided. If every exchange required interrogating every premise, all discussion would collapse into an absurd rabbit hole. It’s like typing “2 + 2 =” into a calculator and, instead of displaying “4”, being asked the clarifying question, “What is your definition of 2?”
Ask a human that question randomly and see how they respond.