SELECT DISTINCT T1.LName FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID  =  PRESIDENT_Vote INTERSECT SELECT DISTINCT LName FROM STUDENT WHERE Advisor  =  "8741"
Find the distinct last names of all the students who have president votes and whose advisor is 8741.
SELECT DISTINCT T1.LName FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = PRESIDENT_Vote INTERSECT SELECT DISTINCT LName FROM STUDENT WHERE Advisor = `` 8741 ''
select distinct t1 . lname from student as t1 join voting_record as t2 on t1 . stuid = president_vote intersect select distinct lname from student where advisor = value
Find the distinct last names of all the students who have president votes and whose advisor is 8741 .