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 additional words.
Options:
[a] COC(=O)C12OCC34C(CC5C(C)=C(O)C(=O)CC5(C)C3C(O)C1O)OC(=O)C(OC(=O)C=C(C)C(C)C)C24
[b] Cc1c(C(=O)CC(=O)C(=O)Nc2cccc(C(F)(F)F)c2)[n+]([O-])c2ccccc2[n+]1[O-]
[c] CCOC(=O)CCC(NC(=O)c1ccc(Nc2nc3ccccc3nc2C(=O)OCC)cc1)C(=O)OCC
[d] CC(C)CN1CC(=O)N2CCCC(C)N2C(=O)C1
Answer: a, b, 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}