query: SELECT role_code ,  role_name ,  role_description FROM ROLES
question: List all the role codes, the role names, and the role descriptions.
query_toks: SELECT role_code , role_name , role_description FROM ROLES
query_toks_no_value: select role_code , role_name , role_description from roles
question_toks: List all the role codes, the role names, and the role descriptions.