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) CCN(CC)CCOc1ccc2nc(N(C)C)sc2c1.Cl
(b) COc1cc(C(=O)Nc2cccc(S(=O)(=O)NCc3ccco3)c2)cc(OC)c1OC
(c) COc1cc(S(=O)(=O)NC2CCCCC2C)ccc1Cl
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}