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: COc1ncccc1-c1nnn(-c2ccccc2Br)n1
b: COC(CN(C(=O)CCl)C(C(=O)NC1CCCCC1)c1ccc(C)cc1)OC
c: COc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)C1CC(=O)N(Cc2ccccc2)C1
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}