('CID100000872', 4),allolactose
('CID100000872', 4),allolactose
('CID100000872', 4),ALLOLACTOSE
('CID100000872', 4),allolactose
('CID100092323', 3),allolactose
('CID100092323', 3),allolactose
('CID100092323', 3),allolactose
ldiff: defaultdict(<type 'list'>, {'CID100092323': [0, 0, 0], 'CID100000872': [0, 0, 0, 0]})
f1: [0, 0, 0, 0]
f2: [0, 0, 0]
c1: Counter({0: 4})
c2: Counter({0: 3})
The chosen was ... CID100000872