Do the cubes have a shiny and matte variant?
return cubes ;return #1 that  are shiny ;return #1 that  are matte ;return number of  #2 ;return number of  #3 ;return if  #4 is  at least one ;return if  #5 is  at least one ;return #6 and #7
['select', 'filter', 'filter', 'aggregate', 'aggregate', 'boolean', 'boolean', 'union']