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: c1coc(Cn2c(-c3ccco3)nc3ccccc32)c1
b: O=C(CN1CCOc2ccccc21)N1CCN(c2cccc(Cl)c2)CC1
c: CC(=O)NC(CCS(C)(=O)=O)C(=O)Nc1ccccc1C
d: Cc1ccc(NC(=O)COC(=O)c2csc3c2CCC(C)C3)cc1S(=O)(=O)N1CCCCC1
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}