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) CN1CCCC(CNC2C3CC4CC(C3)CC2C4)C1
(b) COC(=O)C1C(CO)C(n2cc(C)c(=O)[nH]c2=O)C1(C)C
(c) Cn1c(=O)c2ccc(-c3ccc(Br)cc3)nc2n(C)c1=O
(d) [Cl-].c1ccc(COc2ccc(C[P+](c3ccccc3)(c3ccccc3)c3ccccc3)cc2)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}