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) O=c1c2ccccc2ncn1CCCCOc1cccc(Br)c1
(b) CCCCCSc1nnc(-c2ccccc2N)c(=O)[nH]1
(c) COc1ccc(C(=O)Cn2c(=O)c(CCC(=O)O)nn3c4ccccc4nc23)cc1OC
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}