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) NC(=O)c1ccc(N=Cc2c(O)ccc3ccccc23)cc1
(b) COc1ccccc1-n1cc2ccc([N+](=O)[O-])cc2n1
(c) O=C1/C(=C/c2cccc([N+](=O)[O-])c2)CSc2ccc(Cl)cc21
(d) CN(Cc1nc2ccccc2c(=O)[nH]1)CC(O)COCc1ccco1
(e) CCOc1ncccc1C(=O)N1CCN(c2cc(Cl)ccc2C)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}