does the heart rate of patient 5142 have been greater than 119.0 on last month/02?
select count(*)>0 from chartevents where chartevents.icustay_id in ( select icustays.icustay_id from icustays where icustays.hadm_id in ( select admissions.hadm_id from admissions where admissions.subject_id = 5142 ) ) and chartevents.itemid in ( select d_items.itemid from d_items where d_items.label = 'heart rate' and d_items.linksto = 'chartevents' ) and chartevents.valuenum > 119.0 and datetime(chartevents.charttime,'start of month') = datetime(current_time,'start of month','-1 month') and strftime('%d',chartevents.charttime) = '02'