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] COc1ccccc1C1OC2=Nc3ccccc3NC2=C1O
[b] C[n+]1cn(C2=C([N-]S(=O)(=O)c3ccccc3)C(=O)c3ccccc3C2=O)c2ccccc21
[c] COc1oc(C2CC(=CC(C)=CC(C)=CC(C)=Cc3ccc([N+](=O)[O-])cc3)CO2)c(C)c(=O)c1C
[d] CC1(C)OC2(C=CC1O)CCCCO2
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}