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) S=C(NCC1CCCO1)Nc1ccc(Cl)cc1
(b) O=C(CN1CCN(Cc2ccccc2)CC1)NC(=O)NC1CCCCC1
(c) O=S(=O)(NCCc1ccccc1)c1ccc(-n2cnnn2)cc1
(d) COc1ccccc1N(CC(=O)NCc1ccco1)C(=O)CCC(=O)Nc1ccccn1
Answer: a, b, 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}