What are the medical encounter ids of patients who were born in Pembroke MA US?
medical encounter ids careplans.ID; born in Pembroke MA US refers to birthplace = 'Pembroke MA US';
SELECT DISTINCT T1.ENCOUNTER FROM careplans AS T1 INNER JOIN patients AS T2 ON T1.PATIENT = T2.patient WHERE T2.birthplace = 'Pembroke MA US'