instruction: when is the last time patient 027-144847 has had enteral novasource renal on last month/29?
response: SELECT intakeoutput.intakeoutputtime FROM intakeoutput WHERE intakeoutput.patientunitstayid IN (SELECT patient.patientunitstayid FROM patient WHERE patient.patienthealthsystemstayid IN (SELECT patient.patienthealthsystemstayid FROM patient WHERE patient.uniquepid = '027-144847')) AND intakeoutput.cellpath LIKE '%intake%' AND intakeoutput.celllabel = 'enteral novasource renal' AND DATETIME(intakeoutput.intakeoutputtime, 'start of month') = DATETIME(CURRENT_TIME(), 'start of month', '-1 month') AND STRFTIME('%d', intakeoutput.intakeoutputtime) = '29' ORDER BY intakeoutput.intakeoutputtime DESC LIMIT 1