Using Cc1ccc(OS(=O)(=O)C(F)(F)F)c([N+](=O)[O-])c1, Fc1ccccc1S to produce Cc1ccc(Sc2ccccc2F)c([N+](=O)[O-])c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.