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 Employees (employee_name VARCHAR, role_code VARCHAR)

### Question ###
Show the names of all the employees with role "HR".

### Accurate SQL ###

SELECT employee_name FROM Employees WHERE role_code = "HR"