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: CC(=NNC(=O)c1cccc2c(=O)c3ccccc3[nH]c12)C1CCC2C3CCC4=CC(=NNC(=O)c5cccc6c(=O)c7ccccc7[nH]c56)CCC4(C)C3CCC12C
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#}