Using CNS(=O)(=O)CCNc1ccc(OC(F)(F)F)cc1, N#C[S-] to produce CNS(=O)(=O)CCn1c(=N)sc2cc(OC(F)(F)F)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.