Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CCOC(=O)[C@@H]1[C@@H](OC(=O)c2ccccc2)C[C@@H]2CC[C@H]1[NH+]2C a hERG blocker (<10uM)?
Constraint: Even if you are not sure, you must pick either a or b without using any other words.
Options:
(a) True
(b) False
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}
ethyl(1R,2S,3S,5S)-8-methyl-3-(phenylcarbonyloxy)-8-azoniabicyclo[3.2.1]octane-2-carboxylate