<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
My doctors has suggested a knee replacement, but I think I can go without it for a few years.   Any thoughts?
<|assistant|>
It is understandable if you don't want to have a knee replacement now, but it is important to note that delaying treatment can lead to more serious complications in the long run. It is best to consult with your doctor to explore all your options.