If there are more items in the right image than in the left image.
return left image  ;return right image  ;return items of #1 ;return items of #2 ;return the  number of  #3 ;return the  number of  #4 ;return if  #6 is higher than #5
['select', 'select', 'project', 'project', 'aggregate', 'aggregate', 'boolean']