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) CCOC(=O)C1CCCN(C(=O)c2cc3nc(-c4ccc5c(c4)OCO5)cc(C(F)(F)F)n3n2)C1
(b) COc1cc(CNc2nc3ccccc3n2C)cc(OC)c1OC
(c) CC(=O)C1C(c2ccccc2)c2c(n[nH]c2C)CC1(C)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}