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) CCn1c(SCC(=O)NNC(=S)Nc2ccc([N+](=O)[O-])cc2)nc2ccccc2c1=O
(b) COC(=O)N(C)C(C#N)CCc1ccccc1
(c) O=C(CNC(=O)c1ccc(Cl)cc1)NO
(d) CC(C=O)=Cc1ccc(N(C)C)cc1
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}