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: CCC(C)c1cccc(C)c1NC(=O)C(=O)Cc1nc2ccccc2s1
b: CC(C)C(O)C(=O)C(O)C(C)C
c: Cc1c(C)[n+]([O-])c2cc(C=[N+]([O-])CCO)ccc2[n+]1[O-]
d: CN(C)CCC(=O)CCN(C)C.Cl
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}