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)NC(=O)CCCC(=O)NC(C)C
[b] O=C(NCC(=O)N(c1cccc(F)c1)C(C(=O)NC1CCCC1)c1cccnc1)c1ccco1
[c] CC(C)N(C(=O)CSc1nc2ccccc2n1Cc1ccccc1)C(C)C
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}