Write SQL query to solve given problem: Among the male patients, list down 5 birth dates of patients taking the medication "Penicillin V Potassium 250 MG".. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT DISTINCT T2.birthdate FROM medications AS T1 INNER JOIN patients AS T2 ON T1.PATIENT = T2.patient WHERE T1.DESCRIPTION = 'Penicillin V Potassium 250 MG' AND T2.gender = 'M' LIMIT 5