Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES Cn1c(C2CC2)nc2ccc(-n3ccc(OCc4ccc(Cl)s4)cc3=O)cc21 a hERG blocker (<10uM)?
Constraint: Even if you are uncertain, you must pick either a or b without using any additional 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}
4-[(5-chlorothiophen-2-yl)methoxy]-1-(2-cyclopropyl-3-methylbenzimidazol-5-yl)pyridin-2-one