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.) Cc1noc(NS(=O)(=O)c2ccc(NC(=O)CC34CC5CC(CC(Br)(C5)C3)C4)cc2)c1C
b.) CC(C)c1ccc(C(=O)NCCCNC(=O)c2cnccn2)cc1
c.) Clc1ccc(SCCCN2CCCCC2)cc1.O=C(O)C(=O)O
d.) CNC(=O)c1cc2cccc(OC)c2oc1=O
Answer: a, b, 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}