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=c1nc(SCc2ccc(Cl)cc2)nc(-c2ccccc2)[nH]1
b) CCc1cccc2c1NC(=O)[C@]21[C@@H]2C(=O)N(Cc3ccccc3)C(=O)[C@@H]2[C@@H]2CCCN21
c) CN1C(=O)N(C)C2(c3ccccc3)NNC(N)=NC12c1ccccc1.Cl
d) COc1ccc(NS(=O)(=O)c2cc(NC(=O)Cc3cccs3)ccc2C)cc1
e) CC(C)(C)c1ccc(OC(=O)c2ccc3snnc3c2)cc1
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}