Using FC(F)(F)c1cc(Cl)c(-n2ncc(CBr)n2)c(Cl)c1, N#C[S-] to produce Cc1nn(-c2c(Cl)cc(C(F)(F)F)cc2Cl)nc1SC#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.