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: Cc1cccc(N2CCN(c3ccc(C(N)=O)cc3[N+](=O)[O-])CC2)c1C
b: Nc1ccc2cc(Br)ccc2c1
c: CC(=O)Nc1cc(C(F)(F)F)ccc1Oc1cccc(Br)c1
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}