Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCCOc1ccccc1Nc1nnc(C)c(=O)[nH]1
b CC(C)c1ccc(CNc2ccc3c(c2)ncn3C)cc1
c CN1CCN(C(=O)CSc2nnc(COc3ccc(Cl)cc3)o2)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}