Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(C)NC(=O)N1c2ccccc2Sc2ccccc21
b: O=C(CN1CCCCC1)N1c2ccccc2Oc2ccccc21
c: Cn1nnnc1SC(C(=O)Nc1ccc(F)cc1)c1ccccc1
d: Cl.Clc1ccc(COc2cccc(CNCc3ccncc3)c2)cc1
Answer: a, b, c
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}