What number of objects are either blue objects or small gray cylinders?
return objects ;return #1 that are blue ;return cylinders ;return #3 that are small ;return #4 that are gray ;return number of  #2 ;return number of  #5 ;return sum of #6 and  #7
['select', 'filter', 'select', 'filter', 'filter', 'aggregate', 'aggregate', 'arithmetic']