O=C(CSc1ncc2c(n1)-c1ccc(Cl)cc1N(Cc1ccccc1)S2(=O)=O)Nc1ccc(F)c(F)c1
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?