Using O=[N+]([O-])c1cc(Cl)c(O)c(Cl)c1, CN(C)C(=S)Cl to produce CN(C)C(=S)Oc1c(Cl)cc([N+](=O)[O-])cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.