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) O=C(COc1ccc(Cl)cc1Cl)N(C1CCCCC1)C1CCS(=O)(=O)C1
(b) CCOC(=O)c1ccc(NC(=O)C(=O)NCc2ccccn2)cc1
(c) COC(=O)c1cc2ccc(OC)c(OC)c2c(=O)s1
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}