Resolved Question: What stage of Alzheimers is my grandma in?

Here are some things she did not siccors because I had seen her, which is on December 2009. Forget the name, odd behavior (assault and attack), no clothing, family medicine at the wrong time to be knives, sharp things hidden (and so on), only to respond to male authority of the speech is not recognized 90% of the time in what stage, this time I should expect her to pass? Any help would be appreciated.