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) Cc1ccc(CN2C3CCCC2CC(NC(=O)c2ccc(C)cc2)C3)cc1
b) COc1cc2c(cc1NC(=O)C(C)Sc1nc3ccccc3n1C)oc1ccccc12
c) Cc1c(C(=O)N(C)C)sc(NC(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)c1C#N
Answer: 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}