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(C)(O)C1=CC=CCCCCCCCCCC1
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#}
[C][C][Branch1][C][C][Branch1][C][O][C][=C][C][=C][C][C][C][C][C][C][C][C][C][C][Ring1][=C]