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, or c without using any other words.
Options:
a) COC(=O)C(C(=O)C(=O)Nc1ccc([N+](=O)[O-])cc1)c1nc2ccc([N+](=O)[O-])cc2nc1O
b) [O-]c1c2c(nn1-c1ccc(Cl)cc1)c1ccccc1c[n+]2Cc1ccccc1
c) O=c1c(=Cc2cccc3ccccc23)sc2nc3ccccc3n12
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}