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) COC1=CC2(OC)CCC1C1=C2C(=O)c2c(O)cccc2C1=O
(b) O=C(CCc1nc(=S)[nH][nH]1)Nc1cc(Cl)c(Cl)cc1Cl
(c) CNS(=O)(=O)c1ccccc1C(C)(O)c1ccccc1
(d) O=C1Nc2ccccc2NC(=O)C1(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}