Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES COC(C(N)=O)[C@@]12CC(F)(F)[C@@H](C)[C@H](/C=C/c3ccc(-c4ccccc4C#N)cn3)[C@@H]1[C@@H](C)OC2=O a hERG blocking compound (<10uM)?
Constraint: Even if you are not sure, you must pick either a or b without using any other words.
Options:
a. False
b. True
Answer: a
Task: Please answer the multiple choice question.
Question: Is the molecule with the {SMILES__description} {#representation of |!}{SMILES#} a {herg_blocker__names__noun}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2%aA1} without using any {#other|additional!} words.
Options:
{herg_blocker%}
Answer: {%multiple_choice_result}
2-[(1R,3aR,6S,7R,7aS)-7-[(E)-2-[5-(2-cyanophenyl)pyridin-2-yl]ethenyl]-5,5-difluoro-1,6-dimethyl-3-oxo-4,6,7,7a-tetrahydro-1H-2-benzofuran-3a-yl]-2-methoxyacetamide