Is there both metal and rubber red shapes showing?
return objects ;return #1 that are red ;return #2 that are metal ;return #2 that are rubber ;return number of  #3 ;return number of  #4 ;return if #5 is  at least one ;return if #6 is  at least one ;return if both #7 and  #8 are true
['select', 'filter', 'filter', 'filter', 'aggregate', 'aggregate', 'boolean', 'boolean', 'boolean']