If there are treats in the right image that are topped with cherries, but none in the left image.
return treats ;return cherries ;return #1 topped with #2 ;return if  #3 is in  the  right image  ;return left image  ;return treats of #5 ;return #6 topped with #2 ;return the  number of  #7 ;return if  #8 is equal to  zero ;return if  both  #9 and #4 is true
['select', 'select', 'filter', 'boolean', 'select', 'project', 'filter', 'aggregate', 'boolean', 'boolean']