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 additional words.
Options:
(a) CC(C)NC(=O)C1CCN(Cc2cnn(-c3ccccc3)c2-n2cccc2)CC1
(b) CCOC(=O)c1c(C)[nH]c(C)c1C(=O)COC(=O)c1c(OC)cccc1OC
(c) COc1ccccc1N1CCN(C(=O)c2noc(C(C)C)c2[N+](=O)[O-])CC1
(d) CCC(=O)Nc1cc2nn(-c3ccc(OC)cc3)nc2cc1C
(e) Cc1cc(N)n(-c2ccc(S(=O)(=O)c3ccc(C(C)C)cc3)cc2)n1
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}