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=[N+]([O-])C1([N+](=O)[O-])CC2(Cc3c1no[n+]3[O-])OCCO2
[b] [Cl-].c1cc(C[S+]2CCCC2)sc1C[S+]1CCCC1
[c] CCOC(=O)c1ccc(CSc2ccccc2C(=O)OCC)cc1
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}