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: CNS(=O)(=O)NNS(=O)(=O)c1ccc(OC)cc1
b: O=C1C(=O)C(c2ccccc2)Oc2ccccc21
c: CCOC(=O)C(=Cc1ccc([N+](=O)[O-])cc1)P(=O)(OCC)OCC
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}