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, c, or d without using any other words.
Options:
a: COc1ccccc1NC(=O)c1ccc2c(c1)OCO2
b: O=C(CN1C(=O)NC2(CCOc3ccccc32)C1=O)Nc1cccc(Cl)c1
c: COc1ccccc1NC(=O)CNC(=O)Cn1cnc2sc(C)c(C)c2c1=O
d: CC1(Cc2ccc3c(c2)OCO3)NC(=O)NC1=O
Answer: a, b, c, d
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}