Chemist: Come up with a molecule that is not an oxidizer.
Assistant: Here is a molecule that is not an oxidizer: CC(C)(C)OC(=O)N1CC[NH2+]CC1.
Chemist: {#Give me|Propose|Come up with!} a molecule that is {H272#not &NULL}{H272__names__noun}.
Assistant: Here is a molecule that is {H272#not &NULL}{H272__names__noun}: {SMILES#}.