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] COc1c(C)cc(C(=O)c2cc(C)c(OC)c(Br)c2)cc1Br
[b] O=C(NCc1ccc2ccc3cccnc3c2n1)c1ccc[n+](Cc2ccccc2)c1.[Br-]
[c] CCOP(=O)(OCC)C(C#N)=Cc1ccc([N+](=O)[O-])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}