Chemist: Propose a molecule that is not harming public health and the environment.
Assistant: Here is a molecule that is not harming public health and the environment: Brc1ccc(C2CN3CCSC3=N2)cc1.O=C(O)C(=O)O.
Chemist: {#Give me|Propose|Come up with!} a molecule that is {H420#not &NULL}{H420__names__adjective}.
Assistant: Here is a molecule that is {H420#not &NULL}{H420__names__adjective}: {SMILES#}.