Using NCc1ccc(Cl)cc1, N#CNc1cccc(C(F)(F)F)c1 to produce N=C(NCc1ccc(Cl)cc1)Nc1cccc(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.