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) Cc1ccc(NNc2c(C)nc3ccccc3nc2=O)cc1
b) COCc1c(N)c(C)nc(Cl)c1C#N.Cl
c) O=[N+]([O-])c1ccc(CSc2ncnc3c2ncn3[C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)cc1
d) CCCC1(c2ccccc2)NC(=O)N(CC(=O)Nc2ccccc2C(F)(F)F)C1=O
e) Cc1cc(F)ccc1S(=O)(=O)Nc1ccccc1C(=O)Nc1ccc2[nH]c(=O)[nH]c2c1
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}