How many more men of the Russian army were captured than died of disease?
return the  Russian army ;return men of #1 ;return #2 that were captured ;return #2 that died of disease ;return number of  #3 ;return number of  #4 ;return difference of #5 and  #6
['select', 'project', 'filter', 'filter', 'aggregate', 'aggregate', 'arithmetic']