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 additional words.
Options:
a) CCOC(=O)C1=C(C)N(CCCC(=O)O)C(=O)NC1c1ccccc1OC(=O)c1cccs1
b) O=C(NCCN1C(=O)S/C(=C\c2cccnc2)C1=O)C1CC(=O)N(Cc2ccco2)C1
c) Cc1ccc(C(=O)c2ccccc2C(=O)OCC(=O)N2C(C)CCCC2C)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}