If the left and right image contains the same number of prairie dog with their tale on the left side.
return prairie dogs ;return tale of #1 ;return #2 that is on the  left  side ;return #1 that has #3 ;return left  image ;return right image ;return #4 that are in  #5 ;return #4 that are in  #6 ;return number of #7 ;return number of #8 ;return if  #9 is equal to  #10
['select', 'project', 'filter', 'filter', 'select', 'select', 'filter', 'filter', 'aggregate', 'aggregate', 'boolean']