Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CC(C)CC1NC(=O)N(CC(=O)c2ccc3c(c2)OCCO3)C1=O
(b) Cn1nnnc1SC(C(=O)Nc1ccc(F)cc1)c1ccccc1
(c) COc1cc(OC)cc(C(=O)NCCNC(=O)c2ccccc2)c1
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}