Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CN1CCN(C(=O)c2ccccc2NC(=O)C(C)(C)C)CC1
b: CC(=O)[O-].[K+].c1ccc2c(c1)OCCOCCOc1ccccc1OCCOCCO2
c: Clc1ccc(Nc2nc(-c3cccs3)cs2)nc1
Answer: a, 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}