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(=O)Nc1ccc(C(=O)Nc2nnc(CCc3ccccc3)s2)cc1
(b) CC(C)CNC(=O)c1ccccc1NC(=O)c1ccc(CSc2ccccc2)cc1
(c) CC(C)OC(=O)c1c2c(n3ccccc13)C(=O)c1ccccc1C2=O
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}