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) COc1ccc(CN2CCCC2C(=O)Nc2ccc(OC)c(OC)c2)cc1OC
b) COc1ccc2c(-c3ccccc3)cc(=O)[nH]c2c1
c) CN(C)C1=C(Cl)C(=O)N(c2ccc(Cl)c(Cl)c2)C1=O
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}