If a bakery display of assorted cakes and baked goods.
return bakery display ;return cakes ;return baked goods ;return #2 , #3 ;return #4 that are assorted ;return #1 that has #5 ;return number of  #6 ;return if  #7 is at least one
['select', 'select', 'select', 'union', 'filter', 'filter', 'aggregate', 'boolean']