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, or c without using any additional words.
Options:
(a) O=C(ON=C1CCCC1=Cc1ccccc1)c1ccc(Cl)cc1
(b) CNc1cc(C)ccc1S(=O)(=O)c1ccccc1[N+](=O)[O-]
(c) O=C1C(Cl)N(c2ccc([N+](=O)[O-])cc2)C1c1c[nH]c2ccccc12
Answer: a, 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}