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 other words.
Options:
a: COC12C(COC(N)=O)C3=C(C(=O)C(C)=C(N)C3=O)N1CC1C2N1C
b: CC1=CC(C)=Nc2ccc(Cl)cc2N1.O=S(=O)(O)O
c: C[N+]1(Cc2ccc([N+](=O)[O-])cc2)CCC(CCCCCCCC2CC[N+](C)(Cc3ccc([N+](=O)[O-])cc3)CC2)CC1
d: CC(=O)NCCc1c[nH]c2ccc(Cl)cc12
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}