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) COc1ccc(CCNC(=O)C2CCC(C(C)(C)C)CC2)cc1OC
b) O=C(O)CCC(=O)NNc1nc(-c2ccccc2)c2cc(Cl)ccc2n1
c) CCCCNC(=O)N1CCN(C(=O)c2ccco2)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}