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.) CN(C)C(=O)c1ccc(-c2n[nH]c(=O)c3ccccc23)cc1
b.) COc1ccc(-c2nc3ccc(C(=O)NCCCN4CCOCC4)cc3nc2-c2ccc(OC)cc2)cc1
c.) O=C(COC(=O)CNC(=O)C1CCCCC1)Nc1ccccc1Cl
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}