Now we want to show that it could be autosomal dominant. So let's remove all these, all the scrap work that we did to basically show that it wasn't sex linked. And now we're going to follow the same exact step to show that it could be autosomal dominant. So I guess we can hopefully you wrote that information down or you can rewind it if you like. Okay, so we want to now show that it is possible. This pedigree can describe autosomal dominance.