Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CN1C(=O)C(O)(CC(=O)c2cccc(-n3cccc3)c2)c2ccccc21
b.) CN(C)S(=O)(=O)c1ccc(C(=O)NCc2ccc3[nH]c4c(c3c2)CCCC4)cc1
c.) COc1cccc(C(=O)c2c(C)c(CCC#N)n3ccccc23)c1
d.) COc1cc(NC(=O)C23CC4CC(C2)CC(n2cnc([N+](=O)[O-])n2)(C4)C3)cc(OC)c1
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}