('CID100008550', 8),DESERPIDINE
('CID100008550', 8),DESERPIDINE
('CID100008550', 8),Deserpidine (INN)
('CID100008550', 8),Deserpidine [INN:BAN]
('CID100008550', 8),METHYCLOTHIAZIDE AND DESERPIDINE
('CID100008550', 8),Deserpidin
('CID100008550', 8),Deserpidine
('CID100008550', 8),DESERPIDINE
('CID100165677', 4),Enduron-deserpidine
('CID100165677', 4),METHYCLOTHIAZIDE AND DESERPIDINE
('CID100165677', 4),DESERPIDINE
('CID100165677', 4),Deserpidine mixture with methyclothiazide
ldiff: defaultdict(<type 'list'>, {'CID100008550': [0, 0, 6, 10, 21, -1, 0, 0], 'CID100165677': [8, 21, 0, 30]})
f1: [0, 0, 6, 10, 21, -1, 0, 0]
f2: [8, 21, 0, 30]
c1: Counter({0: 4, -1: 1, 10: 1, 21: 1, 6: 1})
c2: Counter({8: 1, 0: 1, 21: 1, 30: 1})
The chosen was ... CID100008550