query: SELECT role_code FROM Employees GROUP BY role_code HAVING count(*)  >=  3
question: What-all are the roles with three or much employee? Give me the role codes.
query_toks: SELECT role_code FROM Employees GROUP BY role_code HAVING count ( * ) > = 3
query_toks_no_value: select role_code from employees group by role_code having count ( * ) > = value
question_toks: What-all are the roles with three or much employee? Give me the role codes.