Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COC(=O)c1ccccc1C=C1Cc2c(C)cc(C)cc2C1=O
[b] Cc1ccc(NC(=O)CCc2nnc3sc(=Cc4cccc([N+](=O)[O-])c4)c(=O)n23)cc1
[c] N#CCN1CCCCCc2ccccc21
[d] O=[N+]([O-])C(F)(COC(=S)OCC(F)([N+](=O)[O-])[N+](=O)[O-])[N+](=O)[O-]
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}