Using CC(C(=O)O)c1ccc(S(C)(=O)=O)c(Cl)c1, NCc1cc(C(F)(F)F)nn1-c1cccc(Cl)c1 to produce CC(C(=O)NCc1cc(C(F)(F)F)nn1-c1cccc(Cl)c1)c1ccc(S(C)(=O)=O)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.