In April 1638, how many more shogunate soldiers were there than rebels?
return shogunate soldiers ;return rebels ;return #1 In 1638 ;return #2 In 1638 ;return number of  #3 ;return number of  #4 ;return difference of #5 and  #6
['select', 'select', 'filter', 'filter', 'aggregate', 'aggregate', 'arithmetic']