Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=[N+]([O-])c1cn(F)c([N+](=O)[O-])n1
b: COCC(N=CN1CCc2cc(OC)c(OC)cc2C1)C(C)(C)C
c: CC1=CC(C)(C)C(C#N)(C#N)C(N)=C1C#N
d: O=c1c2cccnc2ncn1CCCN1CCCCC1
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}