Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CC(C)CCCC(C)C1CCC2C3CC([N+](=O)[O-])=C4CC(O)CCC4(C)C3CCC12C
(b) O=[N+]([O-])c1ccccc1C=Cc1ccccn1
(c) Cc1cn(C2CC(N=[N+]=[N-])C(COP(=O)(OCC(=O)c3ccco3)OCC(=O)c3ccco3)O2)c(=O)[nH]c1=O
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}