Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCOc1ccccc1OCC(=O)Nc1ccc(S(=O)(=O)N(C)C)cc1
(b) COc1ccc(C(C)(C)C)cc1NC(=O)COC(=O)c1ccc([N+](=O)[O-])o1
(c) Cc1ccc2c(c1)C1CN(C)CCC1N2CC(=O)N(C)c1ccccc1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}