If in at least one of the images there are four or more rainbow lorikeets gathered together.
return rainbow lorikeets ;return #1 that are gathered together ;return number of  #2 ;return #2 where  #3 is equal to  four ;return images of #4 ;return number of  #5 ;return if  #6 is at least one
['select', 'filter', 'aggregate', 'comparative', 'project', 'aggregate', 'boolean']