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: COc1ccc(OC)c2c(C)cc(N3CCN(C(=O)c4ccc(Cl)cc4)CC3)nc12
b: Cc1cc2[nH]c(=O)c(=O)[nH]c2cc1S(=O)(=O)N1CCN(c2cccc(Cl)c2)CC1
c: O=C(O)c1cc([N+](=O)[O-])ccc1N1CCC(Cc2ccccc2)CC1
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}