Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COC(=O)c1cccc(N/C=C(\[N+](=O)[O-])S(=O)(=O)c2ccccc2)c1
(b) O=C(Nc1nccs1)[C@@H]1CCCN1C(=O)c1cccs1
(c) COc1ccccc1NS(=O)(=O)c1cc(NC(=O)C(C)(C)C)ccc1N1CCOCC1
(d) CCN(C(=O)COC(=O)/C=C/c1cnc2ccccc2n1)C1CCS(=O)(=O)C1
(e) CN1CCN(c2nc3c(c(=O)n(C)c(=O)n3C)n2Cc2cccc3ccccc23)CC1
Answer: a, b, c, d, e
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}