Using CS(=O)(=O)c1ccc(F)c(Cl)c1, CCOC(=O)Cc1ccc(Cl)c(O)c1 to produce CCOC(=O)Cc1ccc(Cl)c(Oc2ccc(S(C)(=O)=O)cc2Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.