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=C1c2ccccc2C(=O)c2c1ccc1c3ccccc3n(Cc3ccccc3)c21
[b] CC12CCC(OC(=O)CCC(=O)O)CC1CCC1C2CCC2(C)C(c3ccc(=O)oc3)CCC12O
[c] Cc1ccc(Nc2nc(=NS(=O)(=O)c3cc(C)c(Cl)cc3S)n(C)[nH]2)cc1
[d] CC1(C)OC(=O)C(=Cc2cccc(Br)c2)C(=O)O1
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}