instruction: had patient 006-158338 had any output, gastric drainage amount output since 05/13/2105?
response: SELECT COUNT(*) > 0 FROM intakeoutput WHERE intakeoutput.patientunitstayid IN (SELECT patient.patientunitstayid FROM patient WHERE patient.patienthealthsystemstayid IN (SELECT patient.patienthealthsystemstayid FROM patient WHERE patient.uniquepid = '006-158338')) AND intakeoutput.cellpath LIKE '%output%' AND intakeoutput.celllabel = 'output, gastric drainage amount' AND STRFTIME('%y-%m-%d', intakeoutput.intakeoutputtime) >= '2105-05-13'