User: I'm looking for the SMILES of a molecule that is not active against HIV?
Assistant: This is a molecule that is not active against HIV: COC1C2(O)C(=O)N3C=CC(C)(C)c4[nH]c5ccccc5c4C=C3C(=O)N2C23C(C)C(C)(C)N2c2ccccc2C13O
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that is {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Assistant: This is a molecule that is {activity_HIV#not &NULL}{activity_HIV__names__adjective}: {SMILES#}