Between the Guajiro and the spansish, who suffered the most casualties?
return the  Guajiro ;return casualties suffered of #1 ;return the  spansish ;return casualties suffered of #3 ;return number of  #2 ;return number of  #4 ;return which is highest of #5 ,  #6
['select', 'project', 'select', 'project', 'aggregate', 'aggregate', 'comparison']