Using O=S(=O)(Nc1cc(Cl)c(O)c(Cl)c1)c1ccc(C(F)(F)F)cc1Cl, O=[N+]([O-])c1ccc2nc(Cl)sc2c1 to produce O=[N+]([O-])c1ccc2nc(Oc3c(Cl)cc(NS(=O)(=O)c4ccc(C(F)(F)F)cc4Cl)cc3Cl)sc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.