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: Cc1cn(C2CC(NC(=O)NO[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)O2)c(=O)[nH]c1=O
b: CCc1c(Cc2cc(C)cc(C)c2)n(COCCC[Se]c2ccccc2)c(=O)[nH]c1=O
c: CCOC(=O)c1ccc(N2C(=O)c3cccc4cccc(c34)C2=O)c([N+](=O)[O-])c1
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}