Chemist: Give me a molecule that is not a fire, blast or projection hazard.
Assistant: Here is a molecule that is not a fire, blast or projection hazard: O=S(=O)(Cl)c1ccccc1Cl.
Chemist: {#Give me|Propose|Come up with!} a molecule that is {H208#not &NULL}{H206__names__noun}.
Assistant: Here is a molecule that is {H206#not &NULL}{H206__names__noun}: {SMILES#}.