how many are cylinders but neither gold or yellow?
return cylinders ;return #1 that  are not gold ;return #1 that  are not yellow ;return number of  #1 ;return number of  #2 ;return number of  #3 ;return sum of #5 and #6 ;return difference of #4 and #7
['select', 'filter', 'filter', 'aggregate', 'aggregate', 'aggregate', 'arithmetic', 'arithmetic']