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, or c without using any other words.
Options:
a: CCCS(=O)(=O)N1CCN(Cc2ccc([N+](=O)[O-])cc2)CC1.O=C(O)C(=O)O
b: O=C(COC(=O)C12CC3CC(CC(C3)C1)C2)Nc1ccc2[nH]c(=O)[nH]c2c1
c: Cc1ccc2c(c1)cc1c(=O)[nH]ncn12
Answer: 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}