Chemist: Come up with a molecule that is not a flammable liquid or vapor.
Assistant: Here is a molecule that is not a flammable liquid or vapor: CCOC(=O)CC(C)=O.
Chemist: {#Give me|Propose|Come up with!} a molecule that is {H226#not &NULL}{H226__names__noun}.
Assistant: Here is a molecule that is {H226#not &NULL}{H226__names__noun}: {SMILES#}.