How many Portuguese galliots and smaller war boats sailed up the Lemro?
return Portuguese galliots ;return smaller war boats ;return #1 that sailed up the  Lemro ;return #2 that sailed up the  Lemro ;return the  number of  #3 ;return the  number of  #4 ;return the  sum of #5 and  #6
['select', 'select', 'filter', 'filter', 'aggregate', 'aggregate', 'arithmetic']