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) O=C1NC(=O)C(=Cc2cccc([N+](=O)[O-])c2)N1
b) N=C(N)NCCC(NC(=O)OCCCCCn1ccc(=O)[nH]c1=O)C(=O)O
c) COc1nn(Cc2ccccc2F)c2ccc([N+](=O)[O-])cc12
d) COc1cc(C)c2c(=O)c3ccccc3n(C)c2c1
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}