code: def name_match(self, wfn):
          
  
          for N in self.K:
              if CPESet2_3.cpe_superset(wfn, N):
                  return True
          return False
docs: Accepts a set of CPE Names K and a candidate CPE Name X. It returns
          'True' if X matches any member of K, and 'False' otherwise.
  
          :param CPESet self: A set of m known CPE Names K = {K1, K2, …, Km}.
          :param CPE cpe: A candidate CPE Name X.
          :returns: True if X matches K, otherwise False.
          :rtype: boolean