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) Cc1nc(CSc2ccccc2)cc(=O)[nH]1
(b) O=C(CN1C(=O)c2cccc3cccc1c23)NCC1CCCO1
(c) O=C(CCCN1C(=O)c2ccccc2C1=O)Nc1nc2ccccc2[nH]1
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}