How many fewer Russian soldiers remained in Manchuria after the Rebellion as originally were sent?
return Russian soldiers ;return #1 that remained in  Manchuria after the  Rebellion ;return #1 that was  originally were sent ;return number of  #2 ;return number of  #3 ;return difference of #5 and  #4
['select', 'filter', 'filter', 'aggregate', 'aggregate', 'arithmetic']