Table schema:
CREATE TABLE STUDENT (Fname VARCHAR, LName VARCHAR, StuID VARCHAR, age VARCHAR); CREATE TABLE VOTING_RECORD (VICE_President_VOTE VARCHAR)

Question: Find the first and last name of all the students of age 18 who have vice president votes.
SQL: SELECT DISTINCT T1.Fname, T1.LName FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.VICE_President_VOTE WHERE T1.age = 18