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) CC(=O)Nc1cccc(NC(=O)C2CCCN2C(=O)Nc2cccc(F)c2)c1
b) O=C(COc1ccccc1)c1cn(CC(=O)N2CCOCC2)c2ccccc12
c) Nc1nc2ccccc2cc1-c1cccs1
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}