How many small items are not red, yellow, or metalic?
return small items ;return #1 that are red ;return #1 that are yellow ;return #1 that are metalic ;return number of  #1 ;return number of  #2 ;return number of  #3 ;return number of  #4 ;return sum of #6 and  #7 ;return sum of #8 and  #9 ;return difference of #5 and  #10
['select', 'filter', 'filter', 'filter', 'aggregate', 'aggregate', 'aggregate', 'aggregate', 'arithmetic', 'arithmetic', 'arithmetic']