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, or c without using any additional words.
Options:
a) COc1ccccc1/C=C/c1nc(S(=O)(=O)c2ccccc2)c(NCCN(C)C)o1
b) COc1ccc(NS(=O)(=O)c2cc(C(=O)Nc3ccccc3C(=O)O)ccc2C)cc1
c) COc1ccc(-c2csc3ncnc(N4CCN(S(=O)(=O)c5cccs5)CC4)c23)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}