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 other words.
Options:
[a] COC(=O)/C(=C\Nc1ccc(Cl)cc1Cl)NC(=O)c1ccccc1
[b] COc1ccc(OC)c(C2=NOC(C(=O)NCc3ccccn3)C2)c1
[c] COC(=O)CCC(NC(=O)OCc1ccccc1)C(=O)NC(CC(C)C)C(=O)OC
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}