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) O=C(O)c1cc(S(=O)(=O)Nc2ccccc2C(=O)O)ccc1O
b) COc1ccc(S(=O)(=O)NCc2cccnc2)cc1C(=O)NC1CCCCC1
c) O=C1c2cccc3cc([N+](=O)[O-])cc(c23)C(=O)N1c1nncs1
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}