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 additional words.
Options:
a: Cc1c(NC(=S)Nc2cccc(Cl)c2)c(=O)n(-c2ccccc2)n1C
b: COc1ccc2cc(C(=O)N3CCc4ccccc4C3)[nH]c2c1
c: CC1CN(C(=O)C2CCCCC2)C(C)CN1C(=O)C1CCCCC1
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}