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. N=c1[nH]c2ccccc2n1CC(=O)NC12CC3CC(CC(C3)C1)C2
b. CCCCN1CC(=O)N2CCCC(c3ccccc3)N2C(=O)C1
c. COc1ccccc1N1C(=O)C(=Cc2ccc(N(CCC#N)CCC#N)cc2C)N=C1c1cc([N+](=O)[O-])ccc1Cl
d. O=C1CCCCc2cccc(O)c21
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}