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: CCc1ccc(NC(=O)CS(=O)CC(=O)NC(C)CCc2ccco2)cc1
b: O=C(Nc1cc(-c2ccccc2)[nH]n1)c1ccc(Cl)cc1
c: Cc1noc(C)c1C(=O)Nc1sc(C)c(-c2ccccc2)c1C#N
d: O=C(O)/C=C/c1ccc(OCc2cccc(F)c2)cc1
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}