Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(O)c1nc2ccc(C(F)(F)F)cc2nc1NCc1ccc(Cl)c(Cl)c1
(b) COc1ccc(COC2C(C[N+]([O-])=NNc3ccc([N+](=O)[O-])cc3)OC3OC(C)(C)OC32)cc1
(c) CCOC(=O)C(C(=N)C(=N)C(C(=O)O)C(=O)OCC)C(=O)O
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}