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=C1C(c2cnc3ccccc3n2)=C(O)c2ccccc21
(b) CC(=NNS(=O)(=O)c1ccc([N+](=O)[O-])cc1)c1cccc[n+]1[O-]
(c) Cc1ccsc1C=NNc1cc(C)c2cccc(C)c2n1
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}