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.) NS(=O)(=O)c1ccc(N=Nc2c(O)[nH]c3ccc(Br)cc23)cc1
b.) O=C(COC(=O)c1ccc([N+](=O)[O-])cc1Cl)NC(=O)c1ccccc1
c.) O=C1CN(CC(=O)Nc2cccc(Cl)c2Cl)c2ccccc2N1
d.) Cc1ccc2c(CN3CCN(Cc4ccccc4)CC3)cc(=O)oc2c1
Answer: a, b, c
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}