Using O=[N+]([O-])c1ccc(O)nc1, O=C(O)C(F)(F)S(=O)(=O)F to produce O=[N+]([O-])c1ccc(OC(F)F)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.