If in one picture the canoes are in the water and in the other picture the canoes are not in the water.
return one picture ;return canoes  in  #1 ;return #2 that are  in  the  water  ;return number of #2 ;return number of #3 ;return If #4 is  equal to #5 ;return other picture ;return canoes  in  #7 ;return #8 that are  in  water  ;return #8 besides  #9 ;return number of #8 ;return number of #10 ;return If #11 is  equal to #12 ;return If both  #6 and #13 are  true
['select', 'project', 'filter', 'aggregate', 'aggregate', 'boolean', 'select', 'project', 'filter', 'discard', 'aggregate', 'aggregate', 'boolean', 'boolean']