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, or c without using any other words.
Options:
a: CCN(CC)CCN=c1c2cc(OC)ccc2[nH]c2c([N+](=O)[O-])ccc(NCCN(CC)CC)c12
b: O=[N+]([O-])c1ccc(NN=C(c2ccccc2)c2ccccc2)c([N+](=O)[O-])c1
c: COC(=O)C(C)Sc1nc2cc(Cl)ccc2s1
Answer: a, b, c
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}