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] O=[N+]([O-])c1ccc(N/N=C\c2ccccc2OCc2ccccc2)cc1
[b] COc1ccc2[nH]c(=O)c(CN(Cc3ccco3)C(=O)c3ccccc3)cc2c1
[c] CC(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)NC1CCCc2ccccc21
[d] Cc1ccccc1OCC(=O)NN1C(=O)C2C3C=CC(O3)C2C1=O
[e] Cc1nc([N+](=O)[O-])c(C(=O)OCc2ccc(C#N)cc2)n1C
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}