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. C=CC1(C)CCC2C(=CCC3C(C)(COC4OC(CO)C(O)C(O)C4O)C(O)CCC23C)C1
b. COC(=O)CCNc1c2ccccc2nc2cccc([N+](=O)[O-])c12
c. Nc1nc(N)c(-c2ccccc2)c(C(=O)Nc2ccc(Cl)c(Cl)c2)n1
d. COC(=O)C1Cc2c([nH]c3ccccc23)C(c2ccccc2O)N1
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}