Chemist: Propose a molecule that is not potential fire intensifier fire.
Assistant: Here is a molecule that is not potential fire intensifier fire: Cn1cc(C=O)c2ccccc21.
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#}.