User: I'm searching for the SMILES of a molecule that is not active against HIV?
Assistant: This is a molecule that is not active against HIV: CCC(=O)N(C)C(C)C(=O)OC1CC(=O)N(C)c2cc(cc(OC)c2Cl)CC(C)=CC=CC(OC)C2(O)CC(OC(=O)N2)C(C)C2OC12C
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#}