Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of O=C(/C=C/c1ccc(CNCCc2c(-c3ccccc3)[nH]c3ccccc23)cc1)NO 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: b
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}
(E)-N-hydroxy-3-[4-[[2-(2-phenyl-1H-indol-3-yl)ethylamino]methyl]phenyl]prop-2-enamide