If at least 1 person is wearing a blue and yellow rob for graduation.
return person ;return rob ;return #2 that is blue and yellow ;return #3 that is for graduation ;return #1 that is wearing #4 ;return number of  #5 ;return if  #6 is at least 1
['select', 'select', 'filter', 'filter', 'filter', 'aggregate', 'boolean']