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, c, or d without using any other words.
Options:
a CC1CC(C)CN(S(=O)(=O)c2ccc(C(=O)N(c3ccccn3)C3CCCCC3)cc2)C1
b CCOC(=O)c1cc[nH]c1CC(=O)NC
c O=C(COC(=O)c1cccs1)NCCN1C(=O)CSC1=O
d COc1ccc2c(c1)C(NS(=O)(=O)OCC(Cl)(Cl)Cl)CCC2
Answer: a, b, c, d
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}