Task: Please answer the multiple choice question.
Question: Which molecules are not a 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) O=C(Nc1ccccc1Br)c1ccc2nccnc2c1
(b) CCc1ccccc1N(CC(=O)N1CCc2ccccc2C1)S(C)(=O)=O
(c) COc1ccc(NC(=O)[C@H](C)NC(=O)C2CCN(S(=O)(=O)c3ccc(OC)cc3)CC2)cc1
(d) COCC(=O)Nc1nc(-c2ccc(-c3ccccc3)cc2)cs1
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}