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: NC(Cc1c[nH]cn1)C(=O)NC(Cc1ccc(O)c(O)c1)C(=O)NCC(=O)NC=Cc1c[nH]c2cc(Br)ccc12
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#}