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 other words.
Options:
a) O=C(CN1CCCC1)Nc1ccc([N+](=O)[O-])cc1Cl
b) COc1ccc2ccccc2c1/C=N/NC(=S)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCOCC1
c) CNc1nc(-c2c(C)[nH]c3ccc(OC)cc23)cs1
d) CC1CCC(NC(=O)c2nc(Cn3ccc([N+](=O)[O-])n3)no2)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}