Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE ENROLLED_IN (CID VARCHAR)
TABLE: CREATE TABLE COURSE (CName VARCHAR, CID VARCHAR)

### Question ###
What are the name of courses that have at least five enrollments?

### Accurate SQL ###

SELECT T1.CName FROM COURSE AS T1 JOIN ENROLLED_IN AS T2 ON T1.CID = T2.CID GROUP BY T2.CID HAVING COUNT(*) >= 5