since 05/2104 was patient 12367 prescribed tramadol (ultram)?
select count(*)>0 from prescriptions where prescriptions.hadm_id in ( select admissions.hadm_id from admissions where admissions.subject_id = 12367 ) and prescriptions.drug = 'tramadol (ultram)' and strftime('%y-%m',prescriptions.startdate) >= '2104-05'