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=C1C2=Cc3ccccc3OC2(O)Oc2ccccc21
b: CCOC(OC1=C(C#N)CCCC1)C(CC)[Se]c1ccccc1[N+](=O)[O-]
c: Cc1cc(Cl)ccc1NC(=O)CCCC(=O)C1CCCC1=O
d: CC1(C)C(C#N)C1C1=C(N2CCOCC2)C2(C)C(CCC2OC(=O)c2ccccc2)C1
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}