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] O=c1[nH]nc(Cc2ccc([N+](=O)[O-])cc2)[nH]1
[b] CC(C)(C)c1cc2c(OP(c3ccccc3)c3ccccc3)c(c1)Cc1cc(C(C)(C)C)cc(c1OP(c1ccccc1)c1ccccc1)Cc1cc(C(C)(C)C)cc(c1OP(c1ccccc1)c1ccccc1)Cc1cc(C(C)(C)C)cc(c1OP(c1ccccc1)c1ccccc1)C2
[c] CCOC(=O)C(CCC1NC(C(N)=O)Cc2c1[nH]c1ccccc21)C(=O)OCC
[d] O=Cc1ccc(-c2cccc([N+](=O)[O-])c2)s1
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}