How many more men larger was the army that began operations against Genoa than the reinforcements from Spain that were captured?
return the  army that began operations against Genoa ;return the  reinforcements from  Spain that were captured ;return men of #1 ;return men of #2 ;return number of  #3 ;return number of  #4 ;return difference of #5 and  #6
['select', 'select', 'project', 'project', 'aggregate', 'aggregate', 'arithmetic']