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: CSc1nc(NCc2ccccc2)c2c3c(sc2n1)CN(C)CC3
b: COc1ccccc1NC(=O)c1ccc(CN(c2cc(Cl)ccc2C)S(=O)(=O)c2ccccc2)cc1
c: CCCCn1c(N)c(N(CC(C)C)C(=O)c2ccc(OCc3c(C)noc3C)cc2)c(=O)[nH]c1=O
Answer: 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}