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) Cc1ccc(OCCN2C(=O)S/C(=C\c3ccc(C)o3)C2=O)cc1
(b) Cc1c(/C=N/NC(=O)CNc2ccccc2)c2ccccn2c1C(=O)c1ccc(Cl)cc1
(c) COc1ccc(C2/C(=C(/O)c3ccc(OC(C)C)cc3)C(=O)C(=O)N2CCCN2CCOCC2)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}