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, or d without using any additional words.
Options:
(a) O=C(CN1C(=O)/C(=C/c2ccc(Cl)cc2)SC1=S)NC1C=CS(=O)(=O)C1
(b) COc1ccc(CNC(=O)C(c2ccc(C)o2)N(Cc2cccs2)C(=O)Cc2cccs2)cc1
(c) CCC(C)C(NC(=O)C1CCC(C)CC1)C(=O)Nc1ccc(OC)cc1OC
(d) COc1nc(-c2ccccc2)c2cc(Br)ccc2n1
Answer: a, b, c, d
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}