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: CC(=O)OC1CC2C(OC(C)=O)C=C3CC(C)(C(=O)C(O)C(=C1C)C2(C)C)C(O)CC3OC(=O)C(O)C(c1ccccc1)N(C)C
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#}