Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CC(C)COCc1ccc(O)c2ncccc12
b.) O=C(NNC(=O)C12CC3CC(CC(C3)C1)C2)[C@@H]1C[C@H]1c1ccccc1
c.) CCOC(=O)N1CCC(NC(=O)CCC(=O)N2CC(C)Oc3ccccc32)CC1
d.) ON1C2CCCCC2N(O)C1c1ccccc1
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}