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] COc1ccc2c(ccc3c(COC(=O)NC(C)C)c(COC(=O)NC(C)C)n(C)c32)c1
[b] O=C(O)CCSC(=S)Nc1ccc([N+](=O)[O-])cc1
[c] BrC1=CC=C2NC=CC3=CC=NC1C32
[d] CC1CC2(S(=O)(=O)c3ccccc3)ON1CC2S(=O)(=O)c1ccccc1
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}