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 other words.
Options:
a: O=C1C([N-]S(=O)(=O)c2ccccc2)=C([n+]2ccc(Cc3ccccc3)cc2)C(=O)c2ccccc21
b: CC12CCC3C(CC=C4CC(O)CCC43C)C1CCC(=O)N2
c: O=C1NC(=S)NC1=Cc1ccc(Br)s1
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}