<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
is it possible to change my father's will without him knowing about it? he has alzheimers and wouldn't know if I did it or not
<|assistant|>
no, it is not possible to change a will without the will-maker's knowledge, as it is a legal document that is binding in most courts. if the will-maker does not have capacity to make decisions due to dementia or other medical conditions, then any actions made on their behalf must be made according to the relevant legal powers of attorney. in this case, you would need to obtain legal advice to find out what measures can be taken to ensure your father's best interests are met without altering his will illegally.