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 additional words.
Options:
a. COc1ccc(OC)c(C(=O)NC(CC(N)=O)c2ccc(NCc3ccc(F)c(F)c3)c([N+](=O)[O-])c2)c1
b. O=C(Nc1ccc(O)cc1)/C(=C\c1ccncc1)NC(=O)c1ccccc1
c. CC12CC3CC(C)(C1)CC(N)(C3)C2.O=[N+]([O-])O
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}