Chemist: Give me a molecule that is not very toxic to aquatic life with long lasting effects.
Assistant: Here is a molecule that is not very toxic to aquatic life with long lasting effects: Cn1cc(C=O)c2ccccc21.
Chemist: {#Give me|Propose|Come up with!} a molecule that is {H410#not &NULL}{H410__names__adjective}.
Assistant: Here is a molecule that is {H410#not &NULL}{H410__names__adjective}: {SMILES#}.