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. CCOC(=O)C(C#N)=C(O)C(=Cc1ccc(Br)cc1)NC(=O)c1ccccc1
b. NC1=NS(=O)(O)=NC(N)=C1N=Nc1ccc([N+](=O)[O-])cc1
c. [O-]c1c2c(nn1-c1ccc(Cl)cc1)c1ccccc1c[n+]2Cc1ccccc1
d. COc1ccc2c3c1C(=O)CCC3CO2
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}