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 other words.
Options:
a. COc1ccccc1CNC(=O)C(NS(=O)(=O)c1cccc2nsnc12)C(C)C
b. COc1ccc(CNCC(O)COc2cccc3c2OC(C)(C)C3)cc1.Cl
c. N#Cc1c(-c2ccccc2)nc(SCc2ccc([N+](=O)[O-])cc2)[nH]c1=O
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}