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: O=C(c1ccc(Cl)cc1Cl)C1C2C(=O)N(c3ccc(Cc4ccc(N5C(=O)C6ON(c7ccccc7)C(C(=O)c7ccc(Cl)cc7Cl)C6C5=O)cc4)cc3)C(=O)C2ON1c1ccccc1
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#}