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) Clc1ccc(OCCCn2ccnc2)c(Br)c1.O=C(O)C(=O)O
b) O=C(CCn1c(=O)c2ccccc2n(Cc2ccccc2)c1=O)NC1CCN(Cc2ccccc2)CC1
c) Cl.Clc1cccc2c3c([nH]c12)CCNC3
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}