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) COc1ccc(/C=N/NC(=O)c2ccncc2)cc1[N+](=O)[O-]
b) Cc1ccc(S(=O)(=O)NCC(=O)N(CC(=O)NCc2ccco2)Cc2ccccc2)cc1
c) Clc1ccccc1N1CCN(Cc2c[nH]c3ccccc23)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}