Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1nnc(Nc2ccc(O)cc2)[nH]c1=O
b) COC(=O)c1cccc(NC(=O)/C(=C\c2ccccc2)NC(=O)c2ccccc2Cl)c1
c) COc1ccccc1N=c1c2c([N+](=O)[O-])cc([N+](=O)[O-])cc2n(O)n1-c1ccccc1OC
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}