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, or c without using any other words.
Options:
a: CN(CCO)c1ccc(C(C(=O)c2ccccc2)c2ccc(N(C)CCO)cc2)cc1
b: COc1ccc(N2CCN(C(=O)c3ccc(NS(=O)(=O)c4ccc(F)c(F)c4)cc3)CC2)cc1
c: Clc1ccccc1CSc1snnc1-c1ccccc1
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}