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) CC1(Cn2ccc(=O)[nH]c2=O)CC(C2(C)OCCO2)C(=O)O1
(b) CCOC(=O)C(C#N)=Cc1ccc(Br)cc1
(c) O=C(C=Cc1ccc([N+](=O)[O-])cc1)c1ccc(NCc2nc3ccccc3[nH]2)cc1
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}