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, b, or c without using any other words.
Options:
a O=C1c2cccc3cccc(c23)C(=O)N1c1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
b [N-]=[N+]=Nc1cc(O)nc2ccccc12
c CCOC(=O)C(=CNc1cccc(NC=C(C(=O)OCC)C(=O)OCC)c1)C(=O)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}