[N-]=[N+]=Nc1ccc(S(=O)(=O)Oc2cc(OS(=O)(=O)c3ccc(N=[N+]=[N-])cc3)cc(OS(=O)(=O)c3ccc(N=[N+]=[N-])cc3)c2)cc1
Aromatic rings (also known as aromatic compounds or arenes) are hydrocarbons which contain benzene, or some other related ring structure. How many aromatic rings does the molecule contain?