Using O=C(O)COc1ccccc1O, CS(=O)(=O)c1ccc(F)c(Cl)c1 to produce CS(=O)(=O)c1ccc(Oc2ccccc2OCC(=O)O)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.