Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1cc2c(cc1OC)CN(C(=S)Nc1cccc(Cl)c1C)CC2
b.) Cn1ncc([N+](=O)[O-])c1C(=O)Nc1cccc2ccccc12
c.) COc1ccccc1N(Cc1cc(=O)[nH]c2ccccc12)C(=O)c1ccc([N+](=O)[O-])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}