Chemist: Give me a molecule that is not an extremely flammable liquid or vapor.
Assistant: Here is a molecule that is not an extremely flammable liquid or vapor: C1CCCNCCC1.
Chemist: {#Give me|Propose|Come up with!} a molecule that is {H224#not &NULL}{H224__names__noun}.
Assistant: Here is a molecule that is {H224#not &NULL}{H224__names__noun}: {SMILES#}.