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. CCNCC(O)COc1ccc2c(c1)[n+]([O-])nc(N)[n+]2[O-].Cl
b. O=C1C=C(Nc2ccc(Br)cc2)c2ccccc2C1=O
c. CC(C)C(=O)Nc1nc(O)c2ncn(C3OC(CO)C(O)C3O)c2n1
d. CCC1(O[N+](=O)[O-])CN([N+](=O)[O-])C1
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}