Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COC(=O)c1nn(-c2ccc(OC)cc2)c(=O)cc1O
b CCOC(=O)C1CCN(S(=O)(=O)c2ccc(Br)c(OCC)c2)CC1
c C=CCc1c(C)[nH]c(=S)c(C#N)c1C
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}