Among the male patients, who has the earliest starting date of the care plan?
male patients refers to gender = 'M'; earliest starting date of the care plan refers to MIN(careplans.START);
SELECT T2.first, T2.last FROM careplans AS T1 INNER JOIN patients AS T2 ON T1.PATIENT = T2.patient WHERE T2.gender = 'M' ORDER BY T1.START LIMIT 1