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=C(OCc1ccccc1)c1ccccc1-c1c2ccc(=O)cc-2oc2cc(OCc3ccccc3)ccc12
[b] Nc1nc(Cl)c2nc(Cl)[nH]c2n1
[c] CCOC(=O)CC1c2ccc(O)cc2OC(=O)C1c1ccc(N)cc1
[d] COc1cc(C)cc2c1C(=O)C(Br)CC2
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}