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: COc1cccc2c(NCCCN(C)C)c3c([N+](=O)[O-])ccc(OC)c3nc12.Cl
b: O=C(O)CSc1nnc(-c2ccccc2O)[nH]1
c: Cc1cc(C)c2c(c1)C(=O)C(=Cc1ccccc1C(=O)O)C2
d: C=CO[N-][N+](=O)N(CC)CC
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}