If all of the dogs are real and some are dressed like humans.
return dogs ;return #1 that are real ;return humans ;return #1 dressed like #3 ;return the  number of  #1 ;return the  number of  #2 ;return the  number of  #4 ;return if  #5 is equal to  #6 ;return if  #7 is at least one ;return if  both  #8 and #9 is true
['select', 'filter', 'select', 'filter', 'aggregate', 'aggregate', 'aggregate', 'boolean', 'boolean', 'boolean']