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: C=C(C)C1(O[Si](C)(C)C)CCCCC1CC(Sc1ccccc1)Sc1ccccc1
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#}
[2-[2,2-bis(phenylsulfanyl)ethyl]-1-prop-1-en-2-ylcyclohexyl]oxy-trimethylsilane