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: NC(=O)C12C(=O)NC(=O)C1(C(=O)O)C2C1CCCCC1
b: O=[N+]([O-])c1ccccc1SSc1ccccc1[N+](=O)[O-]
c: CCCC[Sn]1(CCCC)ON=C(c2ccccc2)C(c2ccccc2)O1
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}