If in one image, a single jelly fish skims the top of the water with the sky in the background.
return jelly fish ;return water ;return top of #2 ;return #1 that skims #3 ;return sky ;return #4 that has #5 in  background ;return images ;return number of  #6 for each  #7 ;return #7 where  #8 is equal to  one ;return number of  #9 ;return if  #10 is equal to  one
['select', 'select', 'project', 'filter', 'select', 'filter', 'select', 'group', 'comparative', 'aggregate', 'boolean']