def __call__(self,args):
     if args:
         if self.framework.getstatus(self.local, "shot_stone") and args[0].lower() == 'north':
             return "Voce desceu o desfiladeiro e pode avancar\n" +  Go.function(self,args)
     return "You cant go in this direction"
 def function(self, args):
     if args:
         if self.framework.getstatus(self.local, "pull_lever") and args[0].lower() == 'east':
             return Go.function(self,args)
     return "You cant go in this direction"