Using [O-][n+]1ccc(Cl)cc1, OCc1ccc(C(F)(F)F)cc1 to produce [O-][n+]1ccc(OCc2ccc(C(F)(F)F)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.