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.) O=C(O)CCC(=O)Nc1ccccc1C(=O)NC1CCCCC1
b.) O=C(NC1CCCC1)C1CCCN1C(=O)Nc1ccccc1
c.) CC(NCCN(C)C)C(=O)C12CC3CC(CC(C3)C1)C2.Cl
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}