('CID100028397', 3),ALPHAMETHADOL
('CID100028397', 3),Alphamethadol
('CID100028397', 3),ALPHAMETHADOL
('CID102449529', 2),ALPHAMETHADOL
('CID102449529', 2),ALPHAMETHADOL
ldiff: defaultdict(<type 'list'>, {'CID100028397': [0, 0, 0], 'CID102449529': [0, 0]})
f1: [0, 0, 0]
f2: [0, 0]
c1: Counter({0: 3})
c2: Counter({0: 2})
The chosen was ... CID100028397