instruction: on the first intensive care unit visit the sao2 of patient 022-151182 was ever greater than 97.0?
response: SELECT COUNT(*) > 0 FROM vitalperiodic WHERE vitalperiodic.patientunitstayid IN (SELECT patient.patientunitstayid FROM patient WHERE patient.patienthealthsystemstayid IN (SELECT patient.patienthealthsystemstayid FROM patient WHERE patient.uniquepid = '022-151182') AND NOT patient.unitdischargetime IS NULL ORDER BY patient.unitadmittime LIMIT 1) AND vitalperiodic.sao2 > 97.0 AND NOT vitalperiodic.sao2 IS NULL