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. CCN1CCC(O)(c2ccc([N+](=O)[O-])cc2)C(C(=O)c2ccc([N+](=O)[O-])cc2)C1.Cl
b. N=C(N)NS(=O)(=O)c1ccc(NNC(=O)c2cccc3c(=O)c4ccccc4[nH]c23)cc1
c. Br.CCc1cccc(CC)c1Nc1nc(-c2ccccc2-c2ccccc2)cs1
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}