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) COc1c2cc([N+](=O)[O-])cc1CNC(=O)CN1CCOCCOCCN(CCOCCOCC1)CC(=O)NC2
b) Cc1ccc(C)c(NC(=O)CCC(=NNC(=O)C(N)=O)C(C)C(=O)c2ccc(O)cc2)c1
c) c1ccc(C2=Nc3ccccc3N=C3CCCC32)cc1
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}