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) COC(=O)C(C)Sc1ccc2nnc(-c3ccccc3)n2n1
(b) O=c1n(Cc2ccccc2)c2cc(Cl)cnc2n1Cc1ccccc1
(c) COc1ccc(Cl)cc1NC(=O)CN1CCc2ccccc2C1
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}