Using O=[N+]([O-])c1ccc(C(CN=C=S)c2cccc(Cl)c2)cc1 to produce O=[N+]([O-])c1ccc(C2CN=C(S)c3ccc(Cl)cc32)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.