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.) CC(=O)C1C(=O)C(=O)N(c2ccccc2C(C)C)C1=O
b.) CC12CCC3C(CCC4=C(O)C(=NO)CCC43C)C1CCC(=O)N2
c.) O=C1c2cc([N+](=O)[O-])ccc2NC1(c1c[nH]c2ccccc12)c1c[nH]c2ccc(Br)cc12
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}