Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1cc(C)n2nc(C(=O)OCC(=O)Nc3cc(Cl)ccc3C)nc2n1
b: Cl.OC(CN1CCN(c2cccc(Cl)c2)CC1)C(c1ccccc1)c1ccccc1
c: CCOC(=O)CN1C(=O)N[C@@H](c2cccc(F)c2)C(C(=O)OC)=C1C
d: O=C1NC(c2ccccc2)=C(c2nc3ccccc3s2)C(c2ccc(F)cc2)N1
e: CCC(CC)NC(=O)c1cccc([N+](=O)[O-])c1C
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}