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 additional words.
Options:
a. CN(CC(=O)Nc1ccc(Cl)c(C(F)(F)F)c1)C(=O)CCc1nc2ccccc2c(=O)[nH]1
b. CN(C)C(CNC(=O)CSc1nc2sc3c(c2c(=O)n1C)CCC3)c1ccccc1
c. O=C(NNC(=S)NC(=O)c1ccccc1)c1cccnc1
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}