function [c,ll] = naiveC(stream,counts1,zamir)
  if nargin<3, zamir=0; end;
  if ischar(stream), stream=preproc(stream); end;
  for i=1:size(counts1,2)
    ll(i) = naiveLL(stream,counts1(:,i)+zamir);
  end
  [dummy,c]=max(ll);
  