If all locks are round, and one image contains three identical locks.
return locks  ;return #1 that are round ;return number of  #1 ;return number of  #2 ;return if  #3 is equal to  #4 ;return #1 that are identical ;return images ;return number of  #6 for each  #7 ;return #7 where  #8 is equal to  three ;return number of  #9 ;return if  #10 is equal to  one ;return if  both  #5 and #11 are true
['select', 'filter', 'aggregate', 'aggregate', 'boolean', 'filter', 'select', 'group', 'comparative', 'aggregate', 'boolean', 'boolean']