If one dog team is wearing booties and the other dog team is not.
return dog  teams ;return booties ;return #1 that is wearing #2 ;return number of  #3 ;return #1 besides  #3 ;return number of  #5 ;return if  #4 is equal to  one ;return if  #6 is equal to  one ;return if  both  #7 and #8 are true
['select', 'select', 'filter', 'aggregate', 'discard', 'aggregate', 'boolean', 'boolean', 'boolean']