If one dog is standing and one is lying down, neither wearing a collar.
return dogs ;return #1 that are  wearing a  collar ;return #1 besides  #2 ;return #3 that is  standing ;return #3 that is  lying down ;return number of #4 ;return number of #5 ;return If #6 is  equal to one  ;return If #7 is  equal to one  ;return If both  #8 and #9 is  true
['select', 'filter', 'discard', 'filter', 'filter', 'aggregate', 'aggregate', 'boolean', 'boolean', 'boolean']