('CID100008924', 2),bis-(Hexamethylene)triamine
('CID100008924', 2),Bis(hexamethylene)triamine
('CID100118717', 2),Bis(Hexamethylene Triamine Penta
('CID100118717', 2),Bis(hexamethylene)triamine-pentakis(methylphosphonic acid) solution
ldiff: defaultdict(<type 'list'>, {'CID100008924': [1, 0], 'CID100118717': [6, 41]})
f1: [1, 0]
f2: [6, 41]
c1: Counter({0: 1, 1: 1})
c2: Counter({41: 1, 6: 1})
The chosen was ... CID100008924