Using Cc1c[nH]c(-c2c(Cl)cc(C(F)(F)F)cc2Cl)n1, O=[N+]([O-])O to produce Cc1nc(-c2c(Cl)cc(C(F)(F)F)cc2Cl)[nH]c1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.