Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C1c2ccccc2[N+](=O)[C-]1c1ccc([N+](=O)[O-])cc1
[b] c1cnc2c(c1)Sc1ncccc1S2
[c] C=C1C2CCC3C(C2)(C(=O)C(O)C2C(C)(C)C4CC(=O)C23CO4)C1OC(C)=O
Answer: a, b, c
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}