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 other words.
Options:
a: CSc1c(C(=O)Nc2ccc(C)cc2)c(N)n(N)c(=O)c1C#N
b: Cc1ccc(-n2c(N)c(C#N)c3c(c2=S)CCC3)cc1
c: CCN1c2nc3ccccc3nc2N(CC)c2nc3ccccc3nc21
d: O=C1C=C(Nc2ccc([N+](=O)[O-])cc2)c2ccccc2C1=O
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}