Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of CC(C)(F)COc1cc(F)c2c(c1)[C@]1(COC(N)=N1)c1cc(-c3cccnc3F)ccc1O2 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. 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}
(4S)-4'-fluoro-2'-(2-fluoro-2-methylpropoxy)-7'-(2-fluoropyridin-3-yl)spiro[5H-1,3-oxazole-4,9'-xanthene]-2-amine