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: CCN(CC)c1ccc(C2N3CCCCC3C3c4[nH]c5ccccc5c4CCN32)cc1
b: COC(=O)C1=CCCC2C1(C)CCC(C)C21CC(c2ccoc2)OC1=O
c: N=C1OC(CN2CCN(c3ccccc3)CC2)CN1C(=O)Nc1ccccc1
d: O=C(N=C1[Se]C(=Nc2ccccc2)C(=Nc2ccccc2)N1c1ccccc1)c1ccc([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}