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=c1c2cncnc2sc2nc3ccccc3n12
b: COC(=O)C(=O)C(C(=O)C(=O)Nc1ccc(C)c(C)c1)c1nc2ccc([N+](=O)[O-])cc2nc1O
c: COc1ccc2c(c1)OC(C)(C)C1c3c(cc(OC)c(O)c3C)OC21
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}