If one dog is sitting on its butt and another dog is standing.
return dogs ;return butts of #1 ;return #1 that is sitting on #2 ;return #1 that is standing ;return number of  #3 ;return number of  #4 ;return if  #5 is equal to  one ;return if  #6 is equal to  one ;return if  both  #7 and #8 are true
['select', 'project', 'filter', 'filter', 'aggregate', 'aggregate', 'boolean', 'boolean', 'boolean']