Using C[O-], N#Cc1c([N+](=O)[O-])cc(C(F)(F)F)cc1[N+](=O)[O-] to produce COc1cc(C(F)(F)F)cc([N+](=O)[O-])c1C#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.