Chemist: Come up with a molecule that is not a highly flammable liquid or vapor.
Assistant: Here is a molecule that is not a highly flammable liquid or vapor: O=C(c1ccccn1)C(O)c1ccccn1.
Chemist: {#Give me|Propose|Come up with!} a molecule that is {H225#not &NULL}{H225__names__noun}.
Assistant: Here is a molecule that is {H225#not &NULL}{H225__names__noun}: {SMILES#}.