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 other words.
Options:
a: CC(=O)NC1C(=O)SC1(C)C
b: O=C(N/N=C/c1ccc(N2CCOCC2)s1)c1ccc(NS(=O)(=O)c2cccs2)cc1
c: Cn1c(Cn2c(=O)sc3ccccc32)nnc1SCc1ccccn1
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}