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 additional words.
Options:
(a) COc1ccc(C(=O)NCC(=O)OCc2cccc(Br)c2)cc1
(b) CCOC(=O)N1CCC(c2cc(=O)n(-c3ccccc3)[nH]2)CC1
(c) Nc1cc(OCC(F)(F)F)cc(OCC(F)(F)F)c1
(d) O=C(c1cccc(COc2ccc(Cl)cc2Cl)c1)N1CCN(c2ccccn2)CC1
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}