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(O)C(=O)C(F)C(C)C
(b) COC(=O)c1cc(C(=CCCBr)c2cc(Cl)c(OC)c(C(=O)OC)c2)cc(Cl)c1OC
(c) Nc1cn(C2OC(CC(c3ccccc3)(c3ccccc3)c3ccccc3)C(O)C2O)c(=O)[nH]c1=O
Answer: a, 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}