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) COc1ccc(-n2ncc3c(N4CCC(C(N)=O)CC4)ncnc32)cc1
(b) COc1ccccc1CN(C)CC(=O)NC1CCCc2ccccc21
(c) O=C(NCc1ccccc1F)Nc1ccc([N+](=O)[O-])cc1
(d) CCOc1ccc(NC(=O)CC2C(=O)N(C)C(=S)N2CCCc2ccccc2)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}