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) Cc1ccc(NS(=O)(=O)c2c(C)[nH]c(C)c2C(=O)N2CCCCC2)c(C)c1
(b) CC(C)(C)c1ccc(-n2ncc3c2CCCC3NC(=O)CCn2cncn2)cc1
(c) COc1ccc(S(=O)(=O)N2CCOC23CCN(C(=O)c2ccccc2OC)CC3)cc1
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}