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, c, or d without using any other words.
Options:
(a) COc1ccccc1CNC1CCCc2ccccc21.O=C(O)C(=O)O
(b) COc1ccc(/C(C)=N\Nc2nc(-c3ccccc3)cc(=O)[nH]2)cc1
(c) COc1ccc(Cl)cc1Nc1nc(C)cc(=O)[nH]1
(d) CCC(=O)N1CCc2cc(S(=O)(=O)CCC(=O)NCCC3=CCCCC3)ccc21
Answer: a, b, c, d
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}