User: Can you create the SMILES of a molecule that is not active against the human immunodeficiency virus?
Assistant: Of course, here you go: Cc1ccc(C=C2CN(C)CC3C2=NC(=S)NC3c2ccc(C)cc2)cc1
User: Can you {#give me|create|generate!} the {SMILES__description} of a molecule that is {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Assistant: {#Yes|Of course|Sure|Yes, I'm happy to help!}, here you go: {SMILES#}
6-methyl-4-(4-methylphenyl)-8-[(4-methylphenyl)methylidene]-4,4a,5,7-tetrahydro-3H-pyrido[4,3-d]pyrimidine-2-thione