If a total of two stingrays are shown swimming in vivid blue water, with undersides visible.
return stingrays ;return water ;return #2 that is vivid ;return #3 that is blue ;return #1 swimming in  #4 ;return undersides of #5 ;return #5 where  #6 are visible ;return number of  #7 ;return if  #8 is equal to  two
['select', 'select', 'filter', 'filter', 'filter', 'project', 'comparative', 'aggregate', 'boolean']