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=C1C(=C2Nc3cc4c(cc3C2=O)OCO4)Nc2cc3c(cc21)OCO3
b: Cc1ccc(S(=O)(=O)C(C#N)=Cn2c(=S)[nH]c3ccc([N+](=O)[O-])cc32)cc1
c: CC(C)(C)C1CCC2c3c([nH]c4ccccc34)C3C(=O)N(c4ccc(C#N)cc4)C(=O)C3C2C1
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}