how many times on 02/10/2105 has patient 56201 produced chest tubes right pleural 1 output.
select count(*) from outputevents where outputevents.icustay_id in ( select icustays.icustay_id from icustays where icustays.hadm_id in ( select admissions.hadm_id from admissions where admissions.subject_id = 56201 ) ) and outputevents.itemid in ( select d_items.itemid from d_items where d_items.label = 'chest tubes right pleural 1' and d_items.linksto = 'outputevents' ) and strftime('%y-%m-%d',outputevents.charttime) = '2105-02-10'