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 additional words.
Options:
a N#CC(=Cc1cccc(Br)c1)c1nc(O)c2ccccc2n1
b O=[N+]([O-])C(F)(COC(=S)OCC(F)([N+](=O)[O-])[N+](=O)[O-])[N+](=O)[O-]
c CCOC(=O)C1(C(=O)OCC)Cc2c([nH]c3ccccc23)CN1C(=O)c1ccccc1
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}