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: C=CC1C2=C(C(=O)NCC2)C2OC(O)C3=C(CCNC3=O)C2C1C
b: O=[N+]([O-])c1c(O)c2nonc2c2nn(-c3ccccc3)nc12
c: CC(C)(C)OC(=O)[N+](=[N-])C(=O)C1CCC(=O)N1C(=O)OCc1ccccc1
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}