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, d, or e without using any other words.
Options:
a: CCOc1cc(C=C2C(=O)NC(=O)NC2=O)ccc1OCC(=O)N1CCOCC1
b: C=C1CCN([C@@H](Cc2ccccc2)C(=O)Nc2ccc(OC)cc2)S(=O)(=O)c2ccccc21
c: O=c1[nH]c(/C=C/c2ccc(Cl)cc2Cl)c([N+](=O)[O-])c(=O)[nH]1
d: O=C(OCc1nnc(-c2ccc(Cl)cc2)o1)c1ccc(O)cc1
e: Cc1cc(C)c2sc(N(CCN(C)C)C(=O)c3cc(Cl)sc3Cl)nc2c1.Cl
Answer: a, b, c, d, e
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}