Using O=C(OO)c1cccc(Cl)c1, CNc1cc(F)ccc1C(=O)CS(C)=O to produce CNc1cc(F)ccc1C(=O)CS(C)(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.