Which group in percent in the county from the census of 2000 is smaller: polish or French?
return the  county ;return groups in  #1 ;return percents of #2 ;return #3 from  the  census of 2000 ;return #3 where #2 is polish ;return #3 where #2 is French ;return which is lowest of #5 ,  #6
['select', 'project', 'project', 'filter', 'comparative', 'comparative', 'comparison']