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) CCN(CC)C(Sc1ccccc1)=C(C(Cl)=C(Cl)Cl)[N+](=O)[O-]
b) O=C(O)c1cnc2c([N+](=O)[O-])cccc2c1O
c) CC(C)(C)C(=O)C=Cc1ccccc1Cl
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}