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(Cc2cc(C)c(N)cc2C)c(C)cc1N
b) CC(C)(C)OC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CO)[C@H](O)[C@@H]1C[C@@H]1C(=O)NC1CC1
c) COc1cc([N+](=O)[O-])ccc1NC(=O)COC(=O)CCOc1ccc(C)cc1
d) CCN(Cc1nc2ccccc2c(=O)[nH]1)C(=O)c1cc(C2CC2)nn1-c1ccccc1
e) COc1ccc2cc(C(=O)C3CCCN(C(=O)c4cc(=O)n(C)c(=O)n4C)C3)ccc2c1
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}