Using O=C(O)C(Cl)Cl, Nc1cc(Cl)c(S(N)(=O)=O)cc1N to produce NS(=O)(=O)c1cc2[nH]c(C(Cl)Cl)nc2cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.