Find the last name of female (sex is F) students in the descending order of age.
SELECT LName FROM STUDENT WHERE Sex  =  "F" ORDER BY Age DESC
SELECT LName FROM STUDENT WHERE Sex  =  "F" ORDER BY Age DESC
[{'LName': 'Schmidt'}, {'LName': 'Jones'}, {'LName': 'Cheng'}, {'LName': 'Nelson'}, {'LName': 'Smith'}, {'LName': 'Kim'}, {'LName': 'Smith'}, {'LName': 'Apap'}, {'LName': 'Prater'}, {'LName': 'Lee'}]