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 additional words.
Options:
a: O=C(Cc1cccs1)N1CCN(S(=O)(=O)c2cccc([N+](=O)[O-])c2)CC1
b: Cc1cccc(C)c1NC1=C(Cl)C(=O)OC1OC(C)C
c: NC(=O)C1CCN(S(=O)(=O)c2ccccc2[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}