I don't know which one's "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s"" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s" and "s."