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(Nc1ccc(Cl)cn1)C1CCN(c2ncnc3c2nc2n3CCCCC2)CC1
b: COc1ccc(Br)cc1CN(C)CC(=O)Nc1c(Cl)cccc1Cl
c: CN(CC(=O)Nc1cccc(F)c1)C(=O)CCCN1C(=O)c2cccc3cccc(c23)C1=O
d: COC(=O)C1=C(C)Nc2nnnn2C1c1cccs1
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}