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, c, or d without using any additional words.
Options:
a) O=[N+]([O-])C(Cl)=CC(=C1Nc2ccccc2O1)[N+](=O)[O-]
b) CC(=O)Nc1c(C#N)c2n(c1C(=O)Nc1ccccc1)CCC2
c) C[Si](C)(C)C(CCCCSc1ccccc1)(Sc1ccccc1)Sc1ccccc1
d) CCOC(=O)C1Oc2ccc([N+](=O)[O-])c3c2C1(O)CCC3
Answer: a, b, c, d
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}