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: CCOC(=O)C1N=[N+](c2ccccc2)C(=O)C1=Cn1c(=S)[nH]c2ccc([N+](=O)[O-])cc21
b: O=S1(=O)CC2(N3CCOCC3)CCCC21
c: COC(=O)C(C)(C)C(OP(=O)(OC)OC)=C(C)C
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}