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 additional words.
Options:
a: CC(C)(C)NC(=O)N1N=C(c2ccccc2)C1c1ccccc1
b: O=C1CCC(=O)C(C(=O)CCC(=O)Nc2cccc(Cl)c2)C1
c: Cn1ccnc1C(c1nccn1C)C(C)(C)[N+](=O)[O-]
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}