Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCC(C)C(=O)OC1C(=O)OC2CC3C(C)=CC(=O)C(O)C3(C)C3C(O)C(O)C4(C)OCC23C14
[b] O=C(O)CNS(=O)(=O)c1ccc(NC(=O)c2ccc([N+](=O)[O-])cc2)cc1
Answer: a, b
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}