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 additional words.
Options:
(a) CCOC(=O)N1CCC(N2C(=O)c3ccccc3C2Nc2ccc(Cl)cn2)CC1
(b) COc1cc(C2=NOC(C(=O)Nc3cc(C)on3)C2)cc(OC)c1OC
(c) CN1/C(=C\C(=O)Nc2cccc(Cl)c2)C(C)(C)c2ccccc21
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}