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 additional words.
Options:
a) CC(C)n1cc(/C=N/Nc2ccc(C(=O)O)cc2)c2ccccc21
b) O=C(NCc1ccccc1Cl)c1cnc2ccccc2n1
c) COc1ccc(CNC(=O)C[C@H]2C(=O)N(Cc3ccccc3)C[C@@H]2Cc2ccccc2)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}