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(CC(C(=O)O)c1cccc(Br)c1)c1ccc(Cl)cc1
b. C/C(=N/NC(=O)CC(=O)N/N=C(\C)c1ccc([N+](=O)[O-])cc1)c1ccc([N+](=O)[O-])cc1
c. CC1=NN=C(c2ccccc2)C(c2c[nH]c3ccccc23)N1O
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}