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.) O=C(O)c1ccc([N+](=O)[O-])c2cc3cnccc3nc12
b.) Cc1n(C)c2c([n+]1Cc1ccccc1)C(=O)c1ccccc1C2=O
c.) N=c1c2c(ncn1N)CCN(Cc1ccccc1)C2
d.) N=c1[nH][nH]c(=N)n1NC(=O)C(=O)Nc1ccc([N+](=O)[O-])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}