If all of the stingrays are laying on the ocean floor.
return stingrays ;return ocean ;return floor of #2 ;return #1 that are laying on #3 ;return number of  #1 ;return number of  #4 ;return if  #5 is equal to  #6
['select', 'select', 'project', 'filter', 'aggregate', 'aggregate', 'boolean']