If three birds are standing on posts in water in the image on the left.
return the  image on the left ;return birds in  #1 ;return posts in  #1 ;return water in  #1 ;return #3 in  #4 ;return #2 standing on #5 ;return number of  #6 ;return if  #7 is equal to  three
['select', 'project', 'project', 'project', 'filter', 'filter', 'aggregate', 'boolean']