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 Cc1nc(N)nc(CCC(=O)Nc2cccc(C(F)(F)F)c2)c1-c1ccc(Cl)cc1
b CN1CCCCCC(=NO)C(=NO)CCCCC1
c O=[N+]([O-])c1ccc(NN=C2CN3CCN(C2)c2ccccc23)c([N+](=O)[O-])c1
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}