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 other words.
Options:
a. CCCCCCNCCCNc1c2ccccc2nc2cccc([N+](=O)[O-])c12
b. CC12c3ccccc3C(OC=O)(c3ccccc31)C1(C)c3ccccc3C2(OC=O)c2ccccc21
c. COC(=O)C(Cc1cn(C(C)=O)c2ccccc12)P(=O)(OC)OC
d. CCOC(=O)N1CCN(C(=O)Nc2cccc3ccccc23)CC1
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}