instruction: when did first patient 17953 receive a procedure until 2102?
response: SELECT procedures_icd.charttime FROM procedures_icd WHERE procedures_icd.hadm_id IN (SELECT admissions.hadm_id FROM admissions WHERE admissions.subject_id = 17953) AND STRFTIME('%y', procedures_icd.charttime) <= '2102' ORDER BY procedures_icd.charttime LIMIT 1