What needs to be changed from a PLR for AC to accept it ?

I want to know what needs to be changed from a PLR for AC to accept it, because I tryed one it passed copyscape and everything, but AC declined it because they said it was like some site they showed me is this because they put the header of the article in google and said it matches another site and they still didn't ban my account I think because it passed copyscape, what are the keys to get the article to not only pass copyscape but also to not show up in google, yahoo, and bing listing ?

AC is using a number of excuses to reject articles these days, including the "similar to other articles on the web," or "not likely to place high in a web search" et al. Basically, it has so many canards it could use any one to reject a perfectly decent article you write. But if you want to persist with AC and submit a unique article, do a web search first to find a keyword that yields few search results. Or look at Google trends and write on today's brand new fad or celebrity (write about a person getting their 15 minutes of fame).

So you dont think there is a way to change maybe just the header and they will buy it ?