instruction: did patient 57023 have any organisms on the first blood culture ( myco/f lytic bottle) microbiology test last month?
response: SELECT COUNT(*) > 0 FROM microbiologyevents WHERE microbiologyevents.hadm_id IN (SELECT admissions.hadm_id FROM admissions WHERE admissions.subject_id = 57023) AND microbiologyevents.spec_type_desc = 'blood culture ( myco/f lytic bottle)' AND NOT microbiologyevents.org_name IS NULL AND DATETIME(microbiologyevents.charttime, 'start of month') = DATETIME(CURRENT_TIME(), 'start of month', '-1 month') ORDER BY microbiologyevents.charttime LIMIT 1