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) O=C(Cn1c(=O)sc2ccccc21)NCc1ccco1
(b) CC1=C(C(=O)OCCCCCl)C(c2cc3c(cc2Br)OCO3)NC(=O)N1
(c) O=c1nc(-c2ccccc2)c2cc(SC(F)F)ccc2[nH]1
(d) Cc1ccccc1N1CCN(Cc2cccc(C(=O)O)c2)CC1.Cl
(e) CCCNC(=O)NC(=O)COc1ccc(-c2ccc(C#N)cc2)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}