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, or c without using any other words.
Options:
(a) CC(=O)N1CCCc2cc(S(=O)(=O)Nc3cccc(C)c3C)ccc21
(b) COc1ccc(/C=C2/CC/C(=C\c3ccc(OC)c(OC)c3OC)C2=O)c(OC)c1OC
(c) CC(C)(C)n1nnnc1C(c1cccc(C#N)c1)N1CCC(Cc2ccccc2)CC1
Answer: a, b, c
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}